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Long Formal Party Dresses & Formal Gowns

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5619 Item

La Femme 31953 MultiLa Femme 31953 Multi
La Femme 31953 Sale price$298 USD
La Femme 31140 BlackLa Femme 31140 Black
La Femme 31140 Sale price$298 USD
Ladivine CC2162 EmeraldLadivine CC2162 Emerald
Ladivine CC2162 Sale price$125 USD Regular price$222 USD
Ieena Duggal 26583 In BlackIeena Duggal 26583 In Black
Ieena Duggal 26583 Sale Sale price$119 USD Regular price$238 USD
La Femme 31405 PurpleLa Femme 31405 Purple
La Femme 31405 Sale price$258 USD
La Femme - 28648 Laced And Beaded Evening Gown In BlackLa Femme - 28648 Laced And Beaded Evening Gown In Black
La Femme 28648 Sale price$298 USD
Mac Duggal - 67803M Open Back Ruffled Floral Flowy Dress In PinkMac Duggal - 67803M Open Back Ruffled Floral Flowy Dress In Pink
Mac Duggal 67803 Sale price$498 USD
La Femme 32064 BlackLa Femme 32064 Black
La Femme 32064 Sale price$478 USD
La Femme 31220 PurpleLa Femme 31220 Purple
La Femme 31220 Sale price$438 USD
La Femme 31517 PurpleLa Femme 31517 Purple
La Femme 31517 Sale price$298 USD
Ladivine CM328 MagentaLadivine CM328 Royal
Ladivine CM328 Sale price$131 USD Regular price$285 USD
GLS by Gloria GL3011 In NeutralGLS by Gloria GL3011 In Neutral
GLS by Gloria GL3011 Sale price$366 USD Regular price$640 USD
La Femme 30620 AquaLa Femme 30620 Aqua
La Femme 30620 Sale price$258 USD
Mac Duggal - 5540 Short Sleeve Sequined Gown In Black and GoldMac Duggal - 5540 Short Sleeve Sequined Gown In Black and Gold
Mac Duggal 5540 Sale price$498 USD
Ieena Duggal 49141 BlackIeena Duggal 49141 Black
Ieena Duggal 49141 Sale price$358 USD
La Femme 31399 GreenLa Femme 31399 Green
La Femme 31399 Sale price$338 USD
Mac Duggal - 26163I One Shoulder Wrap High Slit Dress In PurpleMac Duggal 26163 Midnight
Mac Duggal 26163I Sale price$278 USD
La Femme 31413 PurpleLa Femme 31413 Purple
La Femme 31413 Sale price$338 USD
La Femme 31438 OrangeLa Femme 31438 Orange
La Femme 31438 Sale price$278 USD
Mac Duggal 68067 In PinkMac Duggal 68067 In Pink
Mac Duggal 68067 Sale price$498 USD
Ladivine CD979Ladivine CD979 In Blue
Ladivine CD979 Sale price$125 USD Regular price$213 USD
La Femme 31509 Light PeriwinkleLa Femme 31509 Light Periwinkle
La Femme 31509 Sale price$278 USD
La Femme - 29642 Chevron Beaded High Slit Dress In BlackLa Femme - 29642 Chevron Beaded High Slit Dress In Black
La Femme 29642 Sale price$298 USD
Ieena Duggal - 12501 One Shoulder Ruched Sheath Dress In GreenIeena Duggal - 12501 One Shoulder Ruched Sheath Dress In Green
Ieena Duggal 12501 Sale price$398 USD
Ladivine CD935 BlackLadivine CD935 Black
Ladivine CD935 Sale price$420 USD
La Femme 30658 Neon PinkLa Femme 30658 Neon Pink
La Femme 30658 Sale price$338 USD
La Femme - 28879 Rhinestone Scoop Neck High Slit Dress In PinkLa Femme - 28879 Rhinestone Scoop Neck High Slit Dress In Blue
La Femme 28879 Sale price$478 USD
 GLS by Gloria GL3027 In PinkGLS by Gloria GL3027 In Pink
GLS by Gloria GL3027 Sale price$297 USD Regular price$594 USD
Ieena Duggal 67938 In Blue MultiIeena Duggal 67938 In Blue Multi
Ieena Duggal 67938 Sale price$278 USD
La Femme - 28946 Sequined Plunging V Neck Fitted Dress In BlueLa Femme - 28946 Sequined Plunging V Neck Fitted Dress In Silver
La Femme 28946 Sale price$438 USD
La Femme 30840 Cloud BlueLa Femme 30840 Cloud Blue
La Femme 30840 Sale price$298 USD
La Femme 30684 Neon PinkLa Femme 30684 Neon Pink
La Femme 30684 Sale price$338 USD
La Femme - 29679 Jeweled Applique High Slit Dress In PurpleLa Femme - 29679 Jeweled Applique High Slit Dress In Blue
La Femme 29679 Sale price$378 USD
Elizabeth K GL3051 In BlueElizabeth K GL3051 In Blue
Elizabeth K GL3051 Sale price$251 USD Regular price$502 USD
La Femme - 30465 Beaded Wrap Style Gown In Champagne & GoldLa Femme - 30465 Beaded Wrap Style Gown In Champagne & Gold
La Femme 30465 Sale price$79 USD
La Femme - 29052 Embellished Lace Deep V Neck Dress In BlackLa Femme - 29052 Embellished Lace Deep V Neck Dress In Purple
La Femme 29052 Sale price$438 USD
Ieena Duggal - 26570 Draped High Slit Gown In GreenIeena Duggal - 26570 Draped High Slit Gown In Green
Ieena Duggal 26570 Sale priceFrom $343
Mac Duggal 55709 In BlackMac Duggal 55709 In Black
Mac Duggal 55709 Sale price$498 USD
La Femme 28664 Marine BlueLa Femme 28664 Marine Blue
La Femme 28664 Sale price$298 USD
La Femme - 28740 Off Shoulder Metallic Sheath Dress In BlueLa Femme - 28740 Off Shoulder Metallic Sheath Dress In Blue
La Femme 28740 Sale price$218 USD
May Queen RQ7884 In RedMay Queen RQ7884 In Red
May Queen RQ7884 Sale price$201 USD Regular price$322 USD
Ieena Duggal 55700 In BronzeIeena Duggal 55700 In Bronze
Ieena Duggal 55700 Sale price$199 USD
Ieena Duggal 11277 In PinkIeena Duggal 11277 In Pink
Ieena Duggal A11277 Sale price$248 USD Regular price$496 USD
La Femme 30376 WhiteLa Femme 30376 White
La Femme 30376 Sale price$398 USD
La Femme 32221 LavenderLa Femme 32221 Lavender
La Femme 32221 Sale price$598 USD
La Femme 32264 BronzeLa Femme 32264 Bronze
La Femme 32264 Sale price$378 USD
Ladivine CD847 Silver-NudeLadivine CD847 Silver-Nude
Ladivine CD847 Sale price$360 USD
Ladivine CD866 Silver-NudeLadivine CD866 Silver-Nude
Ladivine CD866 Sale price$327 USD Regular price$579 USD

2026 Long Formal Party Dresses & Formal Prom Gowns
Check out our 2026 formal evening dress collection for your next prom, military ball, black tie wedding, or any other special occasion. Formal dresses are generally long and have elegant detailing such as sequin beading, embroidery, or flowy metallic. For an elegant and chic look, try a simple long, off shoulder dress with a flowy chiffon skirt. If you are looking for something sleek and sexy, try a fitted evening dress with a high slit and open back or a mermaid skirt with a plunging v neckline. If you need a sensational gown or a winter formal dress for your special occasion then browse through our collection and find your favorite dress from one of our designers like La Femme, Mac Duggal, JOVANI, Mayqueen, LaDivine and so many more! We also carry long sleeve elegant formal dresses for your next black tie event, gala, or social event. From a-line evening gowns, fit n flare, long sleeve and strapless ones, to mermaid and formal long dresses, and the classic black evening gowns, its all at MarlasFashions.com. Captivate the room in a stunning formal dress with a sweetheart neckline or off shoulder neckline in a chiffon or sexy bodycon, embroidered with sequins and jewels.

Tips on How to Find the Perfect Long Formal Dress
Here are a some tips on how to select a beautiful long formal for your next event.

Consider the Season & Venue - In the spring (outdoor settings and during daytime events): long party dresses in pastels and other bright hues look best. For evening events, celebrations in the winter, and parties at formal venues, bold colors or rich jewel tones are go-to shades for long formal dresses.

Get Inspired – Start getting ideas from Instagram and Pinterest or even check out what your favorite celebrities are wearing to their formal events this season. See flattering styles that match your personality? Then shop for formal evening dresses in similar designs to find the right one for you

Decide on Fabric and Color - Choose a formal dress in your favorite color or fabric or consider your skin tone. Then you can shop for formal evening gowns in your chosen shade or look for styles in your favorite textures. Go for a chiffon material if you like movement and a romantic look. Perhaps you like the way a long formal dress in jersey fabric hugs your curves. If you like a sparkly dress, go for a sequin dress.

Can Never go Wrong with a Black Formal Dress
Keep it Classic - When in doubt, a classic black formal dress is always in style.

Follow these tips and feel confident in your formal dress!