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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

Mac Duggal - 49454D Plunging V Neck Long Dress In BlackMac Duggal 49454D Black
Mac Duggal 49454D Sale price$298 USD
Clarisse 800259Clarisse 800259
Clarisse 800259 Sale price$328 USD
Faviana S10658 In BlueFaviana S10658 In Blue
Faviana S10658 Sale price$438 USD
Faviana S10672 In BlueFaviana S10672 In Blue
Faviana S10672 Sale price$398 USD
Ieena Duggal 26395 BlackIeena Duggal 26395 Black
Ieena Duggal 26395 Sale price$198 USD Regular price$396 USD
La Femme - 29693 Off Shoulder High Slit Lace Dress In BlackLa Femme - 29693 Off Shoulder High Slit Lace Dress In Purple
La Femme 29693 Sale price$378 USD
La Femme 31218 RedLa Femme 31218 Red
La Femme 31218 Sale price$378 USD
La Femme 31581 Blue and PurpleLa Femme 31581 Blue and Purple
La Femme 31581 Sale price$498 USD
La Femme 31339 GreenLa Femme 31339 Blue
La Femme 31339 Sale price$318 USD
Ladivine CB146 OrangeLadivine CB146 Orange
Ladivine CB146 Sale price$75 USD Regular price$171 USD
La Femme 30720 Dark BerryLa Femme 30720 Dark Berry
La Femme 30720 Sale price$358 USD
Ieena Duggal 49526 In PinkIeena Duggal 49526 In Pink
Ieena Duggal 49526 Sale price$398 USD
GLS by Gloria GL3036GLS by Gloria GL3036
GLS by Gloria GL3036 Sale price$274 USD Regular price$502 USD
La Femme - 30269 Laced Cap Sleeved Mermaid Dress In BlueLa Femme - 30269 Laced Cap Sleeved Mermaid Dress In Blue
La Femme 30269 Sale price$450 USD
Mac Duggal 5220 CopperMac Duggal 5220 Copper
Mac Duggal 5220 Sale price$598 USD
La Femme 31276 Neon PinkLa Femme 31276 Neon Pink
La Femme 31276 Sale price$358 USD
Ieena Duggal - 26723 Long Sleeve High Slit Dress In NeutralIeena Duggal - 26723 Long Sleeve High Slit Dress In Neutral
Ieena Duggal 26723 Sale price$398 USD
La Femme 31121 Hot CoralLa Femme 31121 Hot Coral
La Femme 31121 Sale price$278 USD
La Femme - 30674 Trumpet Floral Brocade Long Gown In PinkLa Femme - 30674 Trumpet Floral Brocade Long Gown In Pink
La Femme 30674 Sale price$438 USD
La Femme - 29062 Ruched V Neck Sheath Dress In PurpleLa Femme - 29062 Ruched V Neck Sheath Dress In Purple
La Femme 29062 Sale price$350 USD
La Femme 30472 Neon PinkLa Femme 30472 Neon Pink
La Femme 30472 Sale price$358 USD
Ieena Duggal 26591 In Brown and BlackIeena Duggal 26591 In Brown and Black
Ieena Duggal 26591 Sale price$398 USD
Faviana 9526 In Green
Faviana 9526 Sale price$438 USD
Ieena Duggal - 55416I High Slit Tiered Chiffon Dress In BlackIeena Duggal - 55416I High Slit Tiered Chiffon Dress In Black
Ieena Duggal 55416 Sale price$398 USD
La Femme 30305 EmeraldLa Femme 30305 Black
La Femme 30305 Sale price$298 USD
La Femme 31335 BlueLa Femme 31335 Blue
La Femme 31335 Sale price$378 USD
La Femme 31574 BlueLa Femme 31574 Blue
La Femme 31574 Sale price$318 USD
La Femme - 29022 Crisscross Back High Slit Sheath Dress In BurgundyLa Femme - 29022 Crisscross Back High Slit Sheath Dress In Burgundy
La Femme 29022 Sale price$350 USD
La Femme 28719 SilverLa Femme 28719 Black
La Femme 28719 Sale price$398 USD
La Femme 32038 Royal BlueLa Femme 32038 Royal Blue
La Femme 32038 Sale price$598 USD
La Femme 31403 PurpleLa Femme 31403 Purple
La Femme 31403 Sale price$338 USD
La Femme 30634 SilverLa Femme 30634 Silver
La Femme 30634 Sale price$338 USD
Mac Duggal 30725 In BlueMac Duggal 30725 In Blue
Mac Duggal 30725 Sale price$398 USD
La Femme 31944 Cloud BlueLa Femme 31944 Cloud Blue
La Femme 31944 Sale price$418 USD
La Femme 31973 Dark BerryLa Femme 31973 Dark Berry
La Femme 31973 Sale price$438 USD
La Femme 32130 EmeraldLa Femme 32130 Emerald
La Femme 32130 Sale price$438 USD
Ladivine CD325 Paris BlueLadivine CD325 Paris Blue
Ladivine CD325 Sale price$132 USD Regular price$272 USD
La Femme 31539 Neon PinkLa Femme 31539 Neon Pink
La Femme 31539 Sale price$238 USD
La Femme 31996 LavenderLa Femme 31996 Lavender
La Femme 31996 Sale price$598 USD
La Femme 31322 BrownLa Femme 31322 Brown
La Femme 31322 Sale price$338 USD
La Femme 31069 Dark BerryLa Femme 31069 Dark Berry
La Femme 31069 Sale price$358 USD
La Femme 32309 Dark EmeraldLa Femme 32309 Dark Emerald
La Femme 32309 Sale price$558 USD
La Femme - 30340 Bejeweled Cross Bodice Gown In Champagne & GoldLa Femme - 30340 Bejeweled Cross Bodice Gown In Champagne & Gold
La Femme 30340 Sale price$70 USD
La Femme 32152 JadeLa Femme 32152 Jade
La Femme 32152 Sale price$318 USD
La Femme 31222 OrangeLa Femme 31222 Orange
La Femme 31222 Sale price$298 USD
La Femme 31915 EmeraldLa Femme 31915 Deep Red
La Femme 31915 Sale price$358 USD
Ladivine CD0219C Smoky BlueLadivine CD0219C Smoky Blue
Ladivine CD0219C Sale price$279 USD
La Femme - 28796 Sequined V-Neck High Slit Dress In BlueLa Femme - 28796 Sequined V-Neck High Slit Dress In Burgundy
La Femme 28796 Sale price$398 USD

2025 Long Formal Party Dresses & Formal Prom Gowns
Check out our 2025 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!