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Long Formal Party Dresses & Formal Prom Gowns

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3366 Item

Jovani 24256 AquaJovani 24256 Aqua
Jovani 24256 Sale price$750 USD
Mac Duggal 20402 In WhiteMac Duggal 20402 In White
Mac Duggal 20402 Sale price$399 USD Regular price$798 USD
Jovani 49634 GoldJovani 49634 Gold
Jovani 49634 Sale price$900 USD
SCALA 61402 PurpleSCALA 61402 Purple
SCALA 61402 Sale price$636 USD
Ieena Duggal 49643 BlackIeena Duggal 49643 Black
Ieena Duggal 49643 Sale price$229 USD Regular price$458 USD
Ieena Duggal 49523 SageIeena Duggal 49523 Sage
Ieena Duggal 49523 Sale price$398 USD
Alyce Paris 61552 Lemon DropAlyce Paris 61552 Lemon Drop
Alyce Paris 61552 Sale price$358 USD
Jovani 23176 MintJovani 23176 Mint
Jovani 23176 Sale price$750 USD
Portia and Scarlett PS26094Portia and Scarlett PS26094
Portia and Scarlett PS26094 Sale price$509 USD
Mac Duggal 68011 BlackMac Duggal 68011 Black
Mac Duggal 68011 Sale price$698 USD
Andrea and Leo A1235 Dusty BlueAndrea and Leo A1235 Dusty Blue
Andrea and Leo A1235 Sale price$670 USD
Mac Duggal 79365 In PinkMac Duggal 79365 In Pink
Mac Duggal 79365 Sale price$698 USD
May Queen LK191 LilacMay Queen LK191 Lilac
May Queen LK191 Sale price$297 USD Regular price$594 USD
Mac Duggal 5441 BrownMac Duggal 5441 Brown
Mac Duggal 5441 Sale price$698 USD
Clarisse 810407 Charcoalvideowise-widget-6675879ca76a3d00290aacea-7496191508673
Clarisse 810407 Sale price$390 USD
Mac Duggal 5619 NudeMac Duggal 5619 Nude
Mac Duggal 5619 Sale price$498 USD
Andrea and Leo A1392Andrea and Leo A1392
Andrea and Leo A1392 Sale price$380 USD
Mac Duggal 50640 SapphireMac Duggal 50640 Sapphire
Mac Duggal 50640 Sale price$240 USD Regular price$480 USD
Leena Duggal 2643 Jet BlackLeena Duggal 2643 Jet Black
Leena Duggal 2643 Sale price$398 USD
Ieena Duggal 49799 BlackIeena Duggal 49799 Black
Ieena Duggal 49799 Sale price$199 USD Regular price$398 USD
Jessica Angel 2432 Medium PinkJessica Angel 2432 Medium Pink
Jessica Angel 2432 Sale price$550 USD
Mac Duggal - 11187 Long Sleeve Embroidered Gown In GoldMac Duggal - 11187 Long Sleeve Embroidered Gown In Gold
Mac Duggal 11187 Sale price$698 USD
Jovani 24296Jovani 24296 Back
Jovani 24296 Sale price$750 USD
Portia and Scarlett PS26248Portia and Scarlett PS26248
Portia and Scarlett PS26248 Sale price$1,339 USD
Ieena Duggal - 26730 Asymmetric Sequined Evening Dress In OrangeIeena Duggal Tangerine
Ieena Duggal 26730 Sale price$398 USD
Faviana 11022 WineFaviana 11022 Wine
Faviana 11022 Sale price$538 USD
Portia and Scarlett PS26422CPortia and Scarlett PS26422C
Portia and Scarlett PS26422C Sale price$899 USD
SCALA 60339SCALA 60339
SCALA 60339 Sale price$583 USD
GLS by Gloria GL3266 Smoky BlueGLS by Gloria GL3266 Smoky Blue
GLS by Gloria GL3266 Sale price$228 USD
Portia and Scarlett PS26007Portia and Scarlett PS26007
Portia and Scarlett PS26007 Sale price$659 USD
SCALA 60387SCALA 60387
SCALA 60387 Sale price$592 USD
Clarisse 810427 PinkClarisse 810427 Pink
Clarisse 810427 Sale price$350 USD
SCALA 60222 ASCALA 60222 A
SCALA 60222 A Sale price$526 USD
SCALA 47551 ASCALA 47551 A
SCALA 47551 A Sale price$350 USD
GLS by Gloria GL3369 NavyGLS by Gloria GL3369 Navy
GLS by Gloria GL3369 Sale price$228 USD
Faviana 11028 Black/SunburstFaviana 11028 Black/Sunburst
Faviana 11028 Sale price$498 USD
La Femme 30697 In PurpleLa Femme 30697
La Femme 30697 Sale price$70 USD
Portia and Scarlett PS25213 BlackPortia and Scarlett PS25213 Black
Portia and Scarlett PS25213 Sale price$548 USD
GLS by Gloria GL3220 FuchsiaGLS by Gloria GL3220 Fuchsia
GLS by Gloria GL3220 Sale price$251 USD
La Femme 32690 BlackLa Femme 32690 Black
La Femme 32690 Sale price$478 USD
Ladivine CD0182 In PinkLadivine CD0182 In Blue
Ladivine CD0182 Sale price$132 USD Regular price$317 USD
Mac Duggal 20405 In PurpleMac Duggal 20405 In Purple
Mac Duggal 20405 Sale Sale price$399 USD Regular price$798 USD
Jovani 24328 BlackJovani 24328 Black
Jovani 24328 Sale price$900 USD
Jovani 24056 Gray MultiJovani 24056 Gray Multi Back
Jovani 24056 Sale price$1,100 USD
May Queen RQ7962 BlackMay Queen RQ7962 Black
May Queen RQ7962 Sale price$249 USD Regular price$315 USD
Mac Duggal 20581 Nude MultiMac Duggal 20581 Nude Multi
Mac Duggal 20581 Sale price$888 USD
SCALA 61323 SkySCALA 61323 Sky
SCALA 61323 Sale price$548 USD
Elizabeth K GL3145 Hot PinkElizabeth K GL3145 Hot Pink
Elizabeth K GL3145 Sale price$228 USD Regular price$502 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!