Incidents 

The most beautiful floor-length evening dresses. Styles of evening dresses, what are they

Every year, fashion designers try to surprise beautiful ladies with the most unusual outfits. Particular attention is always paid to dresses, because it is this part of the women's wardrobe that looks the most elegant.

In 2019, fashion designers tried to give the female silhouette naturalness and harmony. In this article we will discuss the most beautiful models of dresses that are relevant this season. See photos from the world catwalks below.

Elegant evening dresses for girls and women

Every woman dreams of an exquisite and stylish dress for a special occasion, and fashion designers diligently create something new every year to surprise and delight lovely ladies. First of all, an evening dress should emphasize the individuality of its owner, in the coming year this is more possible than ever, as 2019 promises a wide variety of the most beautiful dresses.

In the coming year, fashion designers did not experiment with long evening dresses - floor-length outfits will remain relevant this time as well.

This year's trends are for naturalness, so almost all models will emphasize smooth feminine curves. Fitted dresses will be more popular, but there will also be a place for a straight cut, as well as an A-shaped one. Photo example below.


As materials, this year, designers prefer to use light, translucent fabrics. Especially popular will be lace, which will add elegance and tenderness to the outfit.

Dresses in the style of Ancient Greece (with photo)

Greek models of dresses are returning to the catwalks. Designers did not add a large number of decorative elements to them, so the outfit in the Greek style looks quite modest, but at the same time harmonious and stylish.


Choosing the decor and cut of the dress

Many world designers prefer to take a fresh look at the decorative elements and cut of the modern women's outfit.

Open shoulders and back are in fashion. When choosing a long women's dress, many women will be surprised and rejoice at the long slit in the hem, which temptingly exposes one leg.

Often fashion designers combine fabrics, while they can be completely different in their structure. In a dress made of light silk material, an insert of a denser and stiffer fabric can be added.


Many dresses will be complemented by long-forgotten frills and flounces. They will look especially impressive on fitted dresses with a straight hem. Such a fashionable decision will be especially relevant for choosing an outfit for a special occasion scheduled for spring. Examples in photos.


For an evening dress, no one canceled sequins and sequins, this option is suitable for light and young women. Dresses with a shiny bodice will look most spectacular.

Dresses with floral and geometric prints will add individuality to the outfit, which is especially true for the summer.

The most beautiful women's dresses in the world: photo selection

Naturally, the most beautiful dress in the world cannot be cheap, and the point is not at all that the dress contains elements made of natural precious stones. It is worth remembering that such outfits are often made in a single copy and from expensive material. Each such dress is a whole work of art in which the designer has put his soul and heart.


Many world stars often amaze the audience with unusual and beautiful outfits on the red carpet. The most unusual of them were:

What colors will be in fashion this season?

The coming year offers a wide variety of colors for evening dresses. Natural nude shades will be especially popular. Also, natural colors, such as: green, blue, red, yellow, come into fashion. When choosing a dress for a special occasion, it is better to choose muted shades of the above colors.



When choosing an evening dress, you should focus on your own preferences and features of the figure. At the same time, do not be shy to look different than everyone else, because the peak of fashion in the coming year will be exclusivity and unusualness.


There are only a couple of months left before the prom, so the eleventh-graders are storming fashion boutiques with might and main. After all, each of them wants to look special on a significant day. In order to make it easier for girls to decide on the choice of outfit and not be branded as a redneck, we have collected 16 fashionable styles of prom dresses.

1. Evening suit



A practical and elegant evening set, which consists of a lace crop top and a smooth, floor-length satin skirt, perfect for prom and any other celebration. Saturated red color will help to create a spectacular, passionate image with hints of sexuality. The advantage of this set is that the top can be worn separately from the long skirt, combining it with dress pants and other skirts.

2. Corset and lace



Long dresses with a corset and a full skirt have long been a prom classic. And this is not surprising, because lace is a very light and feminine material. The picture above shows one of the options for a long prom dress, the corset of which is decorated with gray lace with stones, and the skirt is made of powdery pink tulle. Such an outfit is quite versatile as it suits girls with any type of figure.

3. Pastel shades



Delicate and feminine girls will surely like long flowing dresses in pastel shades. Light translucent fabric with embroidery looks very expensive and elegant. Shoes and accessories for such a dress should be modest and concise so as not to overload the delicate image.

4. Laconic black and white dress



A laconic black and white dress with a free cut is perfect for independent conservative girls. The original style, white collar and cuffs make this dress solemn and original, and the length allows you to demonstrate slender legs.

5. Short bell dress



A short dress in sheer nude chiffon embellished with blue appliqué is another great prom option. Short dresses are good because they suit both tall and short girls, a flared skirt will help hide wide or too narrow hips, focusing on a thin wasp waist.

6. Curvy



It is more difficult for beauties with magnificent forms to choose a dress than for slender girls. First of all, you should pay attention to models with a V-shaped neckline on the chest and a high waistline. The skirt can be flowing, hiding lush hips, or tight.

7. Transparent elements



One of the evening fashion trends are dresses made of light translucent fabric. Such dresses usually consist of a tight sheath dress and a cover made of thin translucent fabric. Despite the rather simple style, these outfits look very original, giving the image of femininity and grace.

8. Dress-year



A laconic year-dress with an original neckline and a thin shiny belt is perfect for girls of medium and tall height with a rectangle or pear-shaped figure. The main features of this style is that the dress fits the figure, visually narrowing the waist and emphasizing the hips. In addition, due to the unusual style of the skirt, which expands sharply from the knee, the dress stretches the silhouette well.

9. Midi dress



Midi dresses look stylish and elegant. This length was adored by Princess Diana, and now dresses of this length are worn by Kate Middleton. It is worth noting that midi dresses are not for everyone. Girls of high and medium height with slender calves and perfectly even legs can afford to wear dresses of this length. As for the fashionable styles of this season, flared dresses with a clear emphasis on the waist are leading among them. Romantic ladies should pay attention to lace dresses below the knees with bare shoulders. If you claim to be a style icon, you should take a look at models with a fluffy satin skirt and a laconic contrasting top. Well, for those who prefer practicality, simple classic dresses without prints and decorations will do.

10. Silver sheath dress



Metallic dresses are very fashionable this season. So, slender girls, regardless of height, should pay attention to a tight silver sheath dress. The shiny fabric plays beautifully in the light and is guaranteed to make its owner the star of the evening.

11. Layered skirt



Layered dresses look very interesting, romantic and spectacular. With the help of multi-layered ruffles, you can hide some of the flaws in the figure, as well as add volume where it is needed. Among the most popular models of the season are long dresses made of translucent fabric with multi-layered skirts.

12. Feathers



Dresses decorated with feathers are now at the peak of popularity. A long feathered dress with a seductive slit is perfect for prom or any other occasion. Dresses with feathers will suit bold, self-confident girls who are not afraid to be in the spotlight.

13. Tutu dress



Tutu dresses are back at the peak of popularity. Long and short models with a fluffy tulle skirt look very cute and feminine. On a subconscious level, a girl in such a dress is associated with a light, flexible ballerina, ready to dance at any moment. Tall girls should pay attention to long dresses, as well as models just below the knee. Low slender beauties will look harmonious in models up to and above the knee. As for the color scheme, it is better to focus on light pastel and muted shades.

14. Dress with train



Gorgeous beige dress with a long train, decorated with fantastic blue embroidery, will undoubtedly make its owner a prom queen. Long earrings and a small bright handbag will help to complement the festive look.

15. Trouser overalls



Ladies who go against the system and do not recognize classic evening dresses should pay attention to elegant trouser overalls. For example, a jumpsuit with classic trousers and a deep neckline with thin spaghetti straps, made in a deep emerald shade, will help create an original evening look and will be a great alternative to a cocktail dress.

Video bonus:

16. Dresses with an asymmetrical skirt



Those who cannot decide which dress to choose: long or short, should take a closer look at models with an asymmetrical skirt. The styles of such dresses are very diverse, which allows each girl to choose something suitable for her height and body type.

Video bonus:

An evening dress occupies a special place in the wardrobe of every fashionista. Laconic and restrained or luxurious, with exquisite expensive decor and sophisticated cut, such outfits are designed to make women beautiful. In the unbearably high pace of life in big cities, you really want to change your jeans for a beautiful evening dress for at least one evening, catch enthusiastic glances on yourself and feel feminine and incredibly attractive.

Wedding or anniversary, corporate party or graduation, New Year's celebration or a party with friends - every fashionista has a lot of reasons to surprise others with a sophisticated and sophisticated way and demonstrate her new outfit. If you are just planning to replenish the collection in the new season, see the review of the most fashionable new products of 2018-2019.

Fashion trends of beautiful evening dresses 2018-2019

No fashion show is complete without the presentation of author's evening dresses. We offer to evaluate the novelties of the catwalks, which have become the highlights of the collections from the most popular fashion houses.

In the 2018-2019 season, there are 10 fashion trends such as:

  • transparency;
  • lace fabrics;
  • floral style of decor;
  • animalistic plinth;
  • length "maxi";
  • asymmetry;
  • deep neckline;
  • Open back;
  • loops;
  • bouffant skirts.

Fashionable styles of beautiful evening dresses

Choosing a beautiful evening dress for a party or a special celebration, you should start not only from fashion trends, but also from the features of the figure. You can buy your ideal dress in a boutique of a well-known manufacturer or order it in an atelier. But, first of all, you need to clearly define what style of dress you like and suits you.

To date, a variety of models are relevant:

  • short and long A-line dresses made of expensive elite fabrics;
  • variations with puffy skirts or in the style of "mermaid";
  • models with an open line of shoulders and stylish refined sleeves of various lengths;
  • outfits richly decorated with magnificent flower buds of a wide variety of shades or without decor at all;
  • in the Greek style or the original Empire style.

A-line

A universal option that will suit both fragile petite girls and owners of magnificent forms. This dress can be made from a variety of fabrics. As an addition, you can safely choose various options, from elegant capes to creative jackets or short fur coats.

Straight dress

A classic that never goes out of fashion. In the assortment of fashion collections, you can find both strict options that are relevant for a corporate party, as well as chic models for a special occasion, attracting attention with unusual cutouts, slits on the skirt and various decorative elements.

Mermaid

The style has been at the peak of popularity for several seasons. Interest in dresses of this cut is dictated by the fact that a tight-fitting skirt favorably emphasizes the beautiful forms of a female figure. Designers offer a lot of design ideas for such evening dresses, which allows every fashionista to choose her own model in 2018-2019.

Ball gown (princess dress)

These are really models for a special occasion, because a long fluffy skirt not only gives the image a special touch of luxury, but also imposes some restrictions.

Greek

Lightweight, comfortable and very beautiful options that will be relevant for the prom and for the new year. The lace trim or drapery of the bodice in such models allows you to focus on beautiful breasts, and the high waist perfectly hides any flaws, be it a small tummy or wide hips.

Empire

Another luxurious alternative to narrow-waisted models. Unlike the Greek dress, the dress involves a combination of a stylishly decorated bustier and an elegant skirt made of light translucent fabric.

Life consists not only of everyday life, there are also holidays from time to time. And if you can wear an ordinary dress for friendly gatherings, then there are times when an evening dress is needed.

Nowadays, the choice of evening dresses is practically unlimited; you can find an outfit for every taste and budget. But for some reason, some girls manage to look charming, while others do not decorate the chosen dress? The thing is that you need to learn how to choose the right styles of evening dresses, taking into account the peculiarities of your physique.

Photos of beautiful models, of course, can help in choosing. But only owners of ideal figures can afford to buy dresses without trying on, since almost everything suits them. The rest need to choose the style of the evening dress in such a way that the clothes successfully hide what they would like to hide, emphasizing the most advantageous features of the figure.


Considering the styles of fashionable evening dresses, for starters, you should decide on the length of the dress. Mini is rarely used to create an evening look, the most relevant length of an evening dress is midi or floor length.

Many girls prefer knee-length or slightly higher evening dresses. This is a more versatile option than a long dress, as a midi length dress is appropriate for almost any situation. If you follow the generally accepted norms for choosing evening dresses, then they recommend wearing short dresses for all events that begin before seven in the evening.

The styles of short evening dresses are no less diverse than dresses with floor-length skirts.

Case

Elegant and, at the same time, the sheath dress looks gentle. This is a model of a semi-adjacent silhouette that does not have a horizontal cut line. The fit is achieved by vertically arranged darts on the shelves and back of the dress.

Thanks to this cut, the silhouette is visually stretched, that is, a fashionista dressed in a sheath dress looks taller and slimmer. This style is universal, dresses of this cut are sewn both for work and for special occasions. But in the latter case, more refined fabrics are chosen. A sheath dress made of satin or guipure on a silk case looks great.

This style is perfect for women over 40, but it also looks great on young fashionistas. The case is well suited to figures of any type. However, curvy girls should wear shapewear to hide their fullness.

Balloon

Fashionable styles of summer evening dresses include a short dress with a balloon skirt. This name was given to the skirt of the original form, which has an oval silhouette. This model is a bit like a tulip skirt, tapering down, but is more fluffy and voluminous.

The skirt is made flared or straight, in the form of a wide “pipe”, gathered into small folds at the waist. Such a skirt is sewn on a lining, and the lower edge of the upper skirt is folded over and sewn to the lining. Thanks to this technique, the hem of the finished skirt is voluminous.

The top of the dress can be corset with open shoulders or closed with a neckline of any shape. They sew balloon dresses from well-draped fabrics - silk, satin. The color can be either neutral or bright.

Baby dollar

Flirty and cute dresses of this style are great for young and slim girls. Dresses of this style have details widely used in children's clothing - bows, puffed sleeves, ruffles. But along with these cute details, provocative elements are used in dresses - deep cutouts, translucent inserts. Thus, the image is sexy and innocent at the same time.

The characteristic features of the dress are a high waist and a fluffy skirt, sometimes skirts are made multi-layered.

imperial style

This style is the antagonist of corset dresses as it features fully covered shoulders. In addition, a V-shaped neckline is a characteristic feature of the style. The outfit can be sewn with long sleeves. As a rule, they are made flared, gathered at the bottom on narrow cuffs. Sleeves can be sewn from a translucent fabric, such as chiffon. The length of the dress in the imperial style can be any. Often they are sewn knee-length, but there are models with floor-length skirts.

This style is ideal for full girls, as it will allow them to demonstrate a luxurious neckline and hide not the most elegant features of the figure.

Long

No less interesting and varied are the styles of long evening dresses. This outfit is ideal for special occasions; it is customary to wear long dresses at an official reception, anniversary and other significant occasions.

ballroom

One of the most popular options for evening dresses with floor-length skirts are ballroom models. Of the differences - a tight-fitting corset top and light fluffy skirts. Of course, such a luxurious outfit should be chosen only for the most significant events. Ball gowns are usually worn to a wedding or prom.

The corset top of the dress can be either completely open or rather modest. Skirts are made multi-layered, and the lower layers are sewn from a light, but rather rigid fabric, for example, from tulle. Splendor skirts can also be given due to sewn hoops. However, skirts with hoops are extremely uncomfortable to wear, as it will be difficult to sit in a chair or in a car in them.

Sew ball gowns from light fabrics, silk and satin are in the first place in popularity. For decoration use embroidery, rhinestones, lace.

A-line

A universal solution is a dress that has an A-silhouette. It does not look as pompous as a ballroom, but at the same time, no less elegant.

A-line dress will suit everyone without exception. Young women of fashion can choose the option with a fluffy skirt, ladies of elegant age will prefer a model whose skirt resembles a trapezoid in shape. In the latter case, the emphasis should be on the beauty of the fabric. You can sew such an outfit from shiny satin or textured jacquard. Dresses of this style made of velvet look noble. Sometimes A-line dresses are sewn from knitwear, choosing a well-draped variety of this material.

The upper part of the dress can be made in the form of a corset with wide or narrow straps, but the bodice with completely covered shoulders, as in imperial style dresses, is no less popular.

Mermaid

This trendy style is a great choice for girls with a proportional addition., whose figure resembles a guitar in silhouette. A mermaid cut dress perfectly emphasizes all the curves of the figure.

A flared skirt starts from the mid-thigh line or slightly below. The skirt can be detachable or one-piece.

A mermaid dress can be sewn with an open back, in which case it is made with a completely closed top and long, narrow sleeves.

direct

A long, straight dress can look incredibly impressive. This is achieved through the use of beautiful fabrics, as well as a variety of decor and expressive details.

Dresses can have cutouts of various shapes, but the most popular is the V-neckline. It is not uncommon to see straight dresses with a deep neckline on the back. The neckline can be completely open, or decorated with interlacing straps or a lace insert.

Straight models may not have a horizontal cut, but there are also dresses with a low waistline. To make a straight skirt more comfortable, it is sewn with pleats. Brave fashionistas can choose a dress with a high slit that allows them to show off their slender legs. Straight dresses are sewn, both from light and from fairly dense fabrics, for example, from velor or brocade.

Empire

Recently, models of evening dresses with a high waistline have become popular. Empire style is an exquisite style, only light and airy fabrics are used for tailoring dresses in this style, laying down with beautiful folds.

The bodice of dresses of this style, as a rule, is decorated with lace, embroidery, rhinestones. The dress can be strappy or with closed shoulders and puffed sleeves.

Greek style

High-waisted dresses in the Greek style are also distinguished. A characteristic feature of the outfits of this style are beautiful draperies and gently flowing skirts.

Empire and Greek style are the best styles of evening dresses for pregnant women. Due to the special cut, the dresses perfectly hide the rounded waist and protruding tummy.

Asymmetrical

Today, dresses with asymmetrical details are very relevant. The skirt can be asymmetrical. It is made short in front and long, reaching the level of the floor in the back. This cut option is especially recommended for short girls, as they simply don’t fit floor-length dresses.

The neckline of the bodice can also be asymmetrical. When using this cut, one shoulder remains completely open, and the bodice is held by one strap. Such dresses often have a large decor on the shoulder, for example, a brooch in the form of a flower.

How to choose the right style?

Slender and tall girls can choose any dress that suits them in size, almost any style suits them. But how to choose the style of an evening dress for obese women? How to mask the existing figure flaws?

First of all, you need to find out what type of figure the girl has. The choice of styles will depend on this.

  • . This is a common body type in which the hip line is much wider than the shoulder line. In this case, you can choose models of an A-shaped silhouette, ball gowns will look great on such a figure, as well as dresses of the Greek style and Empire style. Mini length dresses should be avoided. Mermaid cut dresses can be worn provided there is no excess weight. To balance the figure, you need to draw attention to the line of the shoulder, for example, choose an option with an asymmetrical neckline and large decor on the shoulder.

  • . With this physique, the shoulders are much wider than the line of the hips. Fashionistas with figures of this type should not choose models with completely open shoulders, but outfits with an American armhole are ideal for them. Fluffy skirts of dresses can give extra volume to too narrow hips.

  • . With this type of physique, the waist is not expressed. Models with a high waistline are ideal for girls with a similar type of figure. But all dresses “in the waist” are “taboo” for them.

How to hide figure flaws with a dress?

Excessive fullness is not the only drawback of the figure. There are no ideal people, but if you choose the right styles of dresses, then no one will guess about the existing shortcomings.

Excessive thinness is not in fashion today, to hide too thin arms and legs, you should choose models with a floor-length skirt and long flared sleeves. Fluffy skirts will help to add volume to the hips.

If a fashionista wants to visually increase her bust, then you need to choose models of dresses in which the main decor is located in the neckline. Draperies, ruffles and ruffles will help to visually make the bust more magnificent.

How to emphasize dignity?

A beautiful figure with a thin waist and a beautiful line of hips is a sin to hide in shapeless outfits. Girls with graceful forms should choose mermaid cut dresses. Any fitted models will look great on them.

If a fashionista has a beautiful line of shoulders and a seductive bust, then you should choose models of dresses with a corset. They completely bare the shoulders or are kept on thin straps. For plump girls with a beautiful bust, instead of a corset, it is better to wear an imperial style model with closed shoulders and a deep V-neckline.

Beautiful slender legs should not be hidden under a long skirt, it is better to choose a short dress or prefer an outfit with an asymmetrical skirt or a high slit.

So, there are a wide variety of styles of evening dresses. If you take into account the peculiarities of your physique when choosing, then at a holiday or a gala event you will be the most beautiful.

An evening gown in the form of a luxurious elegant dress is a must-have attribute in every lady's wardrobe.

In choosing this outfit, there are some nuances that you should pay attention to:

  • the length of the product, which can be any;
  • type of upcoming event for which the outfit is selected;
  • type of figure.

How to choose the right dress model

For representatives of short stature, there are some features of choice. The right dress model can lengthen the silhouette.

For petite ladies, it is better to choose the same miniature outfits. Short evening dresses will look advantageous on short girls.

Choosing an outfit by color type

Girls with dark eyes and hair and fair skin correspond to the winter type. Such ladies will suit dresses of lemon, blue, blue and black shades. It is better to refuse light tones.

The autumn type is expressed by swarthy skin, honey-colored hair and grayish, greenish or bluish eyes. These women of fashion should choose dresses in shades of bronze, orange, chestnut tones.

Summer type girls with light pale pinkish skin and light brown curls will suit outfits in soft tones.

The spring type is characterized by light skin, light brown curls and bluish eyes. These girls should pay attention to light shades of pink, purple. It is better to refuse snow-white and black outfits.

Choosing a dress with puffs

Representatives of "lush" forms should pay attention to the features of the figure when choosing evening dresses in large sizes:

  • preference is given to models with a small pattern;
  • if when putting on a dress on the shoulder straps folds form on the shoulders, then it is better to complement the image with a jacket;
  • you should not choose dresses with a length above the kneecap;
  • preference is given to smooth materials;
  • The waistline is accentuated with a belt.

Fitted dress

The choice of outfit is carried out depending on the type of figure:

  • owners of an hourglass figure are suitable for models with a corset, cases, products with a belt;
  • the rectangular type is characterized by models with frills, voluminous details at the top of the dress, voluminous straight models;
  • for the pear-shaped type, dresses decorated with draperies, corsets and push-ups are suitable;
  • for the "apple" type, you should choose products with a deep neckline, long evening dresses in the "Empire" style.

Model varieties of dresses

The classic cut is always in fashion. Such models are suitable for any kind of events. They can be short or full length. The style is selected according to the type of figure.

Muslim evening dresses are modest. Products always cover the chest, arms, and the length is maxi. Styles of dresses can be straight, fitted and loose.

Family Look is an outfit for mothers and daughters. When choosing it, you need to rely on such characteristics as convenience, light color palettes, natural materials. It is possible to select exactly the same models.

Unusual original products made from flower petals, paper sheets, rubber or cotton elements. Such models are more suitable for costume parties.

Dress styles

Evening dresses with an open back are always in the spotlight. They look very elegant and intriguing. The emphasis here is an open back, so do not overload the image with unnecessary accessories.

Lush dresses for the evening - such outfits are often chosen for prom balls. Such dresses turn any girl into a real princess.

Closed styles look elegant. The minimum number of open areas create charm for the whole image. Such outfits are suitable for official receptions and celebrations.

Models with corsets - created so that ladies can emphasize the bust and adjust the waist line. Such outfits are suitable for both thin and plump girls.

The transforming outfit is considered a universal dress. With its help, it is possible to create several different images at once. Models with a removable skirt are equipped with details, thanks to which you can add volume and length to the dress.

Evening dresses with sleeves are a real salvation for the cold winter period.

Open shoulders always look sexy and attractive, which is why dresses that open this part of the female body are in great demand. However, it should be chosen very carefully, taking into account the features of the structure and shape.

Models with a smell are able to adjust the figure, make slender thin girls more voluminous, and they turn plump ones into thin ones, stretching the silhouette.

Dresses with one open shoulder or neckline are very feminine and elegant.

But products with an A-line are suitable for any type of figure, so these versatile dresses can be in the wardrobe of any girl.

Actual colors for evening dresses in 2017 are: yellow, a shade of lilac, beige, deep purple and blue, traditional black, turquoise and emerald, varieties of gray, peach.

The main trend of the season is the shade of Marsala.

Evening dress length

Short dresses are chosen by brave ladies. Fashionable this season are short models of light floating fabrics. The current colors are blue, red and grey. You can also safely choose golden or silver products.

The midi length is considered ideal for evening wear. It is suitable for any age and physique. Maxi or floor-length dress is a classic length for an evening dress.

French length, reaching to the middle of the kneecap is suitable for any lady. In this outfit, you can send to any event and reception.

Fabrics for evening wear

Evening dresses in the photo are presented in a variety of designs, made from numerous types of fabrics. The most common is the atlas. Its main drawback is that it is very wrinkled.

Models sewn from light fabrics in the form of organza and chiffon look very feminine and gentle.

The most expensive material for evening dresses is silk, which is able to warm when it's cool and cool when it's hot.

Openwork and knitted models make their owner the center of everyone's attention.

Women's outfits for the evening are decorated with various kinds of accessories in the form of rhinestones, beads and beads.

Photo of evening dresses