Long Formal Party Dresses|2025 Formal Prom Gowns|Short Formal Dresses – Page 86 Skip to content

Shopping Bag

Your cart is currently empty.

Long Formal Party Dresses & Formal Prom Gowns

Sort by

6089 Item

Mac Duggal 5619 NudeMac Duggal 5619 Nude
Mac Duggal 5619 Sale priceCHF 402
Elizabeth K GL3133 Baby BlueElizabeth K GL3133 Baby Blue
Elizabeth K GL3133 Sale priceCHF 216 Regular priceCHF 431
Ieena Duggal 68340Ieena Duggal 68340
Ieena Duggal 68340 Sale priceCHF 265 Regular priceCHF 515
Elizabeth K GL2600Elizabeth K GL2600
Elizabeth K GL2600 Sale priceCHF 502 Regular priceCHF 1,004
Jessica Angel 2433 AdobeJessica Angel 2433 Adobe
Jessica Angel 2433 Sale priceCHF 503
Jovani 39739 RedJovani 39739 Red
Jovani 39739 Sale priceCHF 691
Ladivine CD383WLadivine CD383W
Ladivine CD383W Sale priceCHF 198
Ladivine T820Ladivine T820
Ladivine T820 Sale priceCHF 88
Jessica Angel 2419 RoyalJessica Angel 2419 Royal
Jessica Angel 2419 Sale priceCHF 411
La Femme 29959La Femme 29959
La Femme 29959 Sale priceCHF 268 Regular priceCHF 470
GLS by Gloria GL3250 Blue/PeachGLS by Gloria GL3250 Blue/Peach
GLS by Gloria GL3250 Sale priceCHF 258 Regular priceCHF 515
Mac Duggal Evening - 79317D Classy Embellished A-Line Gown In GoldMac Duggal Evening - 79317D Classy Embellished A-Line Gown In Gold
Mac Duggal 79317D Sale priceCHF 608 Regular priceCHF 889
SCALA 48787 AntiqueSCALA 48787 Antique
SCALA 48787 A Sale priceCHF 438
Alyce Paris 61565 EnvyAlyce Paris 61565 Envy
Alyce Paris 61565 Sale priceCHF 381
Ieena Duggal 11277 In BlueIeena Duggal 11277 In Blue
Ieena Duggal A11277 Sale Sale priceCHF 174 Regular priceCHF 354
Andrea And Leo A1231 Dusty RoseAndrea And Leo A1231 Amethyst
Andrea and Leo A1231 Sale priceCHF 242 Regular priceCHF 488
Faviana 11085 CeleryFaviana 11085 Celery
Faviana 11085 Sale priceCHF 387
Faviana 11217 LipstickFaviana 11217 Lipstick
Faviana 11217 Sale priceCHF 371
Jessica Angel 2404 OliveJessica Angel 2404 Olive
Jessica Angel 2404 Sale priceCHF 411
La Femme 32691 BronzeLa Femme 32691 Bronze
La Femme 32691 Sale priceCHF 323
GLS by Gloria GL3409 Baby BlueGLS by Gloria GL3409 Baby Blue
GLS by Gloria GL3409 Sale priceCHF 338 Regular priceCHF 676
Elizabeth K GL3613 RedElizabeth K GL3613 Dark Champagne
Elizabeth K GL3613 Sale priceCHF 140
SCALA 60380SCALA 60380
SCALA 60380 Sale priceCHF 379
La Femme 32888 BlackLa Femme 32888 Black
La Femme 32888 Sale priceCHF 225
GLS by Gloria GL2979 Grey BlueGLS by Gloria GL2979 Grey Blue
GLS by Gloria GL2979 Sale priceCHF 275 Regular priceCHF 549
Clarisse 811224 BlackClarisse 811224 Black
Clarisse 811224 Sale priceCHF 476
Portia and Scarlett PS25230 FuchsiaPortia and Scarlett PS25230 Fuchsia
Portia and Scarlett PS25230 Sale priceCHF 264
Jovani 25687 Blue MultiJovani 25687 Blue Multi Back
Jovani 25687 Sale priceCHF 594 Regular priceCHF 620
Mac Duggal 11817 Black MultiMac Duggal 11817 Black Multi
Mac Duggal 11817 Sale priceCHF 415
Portia and Scarlett PS26236Portia and Scarlett PS26236
Portia and Scarlett PS26236 Sale priceCHF 991
Jovani 09550 Grey SilverJovani 09550 Grey Silver
Jovani 09550 Sale priceCHF 699
Elizabeth K GL3561 Smoky BlueElizabeth K GL3561 Smoky Blue
Elizabeth K GL3561 Sale priceCHF 192
La Femme 32366 NudeLa Femme 32366 Nude
La Femme 32366 Sale priceCHF 452
 La Femme 31421 BlueLa Femme 31421 Blue
La Femme 31421-MF Sale priceFrom CHF 486
Elizabeth K GL3551Baby BlueElizabeth K GL3551Baby Blue
MF35591-MF Sale priceCHF 1,157
Primavera 4551Primavera 4551
Primavera 4551 -MF Sale priceCHF 382
Elizabeth K GL3549 Baby PinkElizabeth K GL3549 Baby Pink
MF35499-MF Sale priceCHF 1,157
Mac Duggal - 26275I Plunging V Neck A-Line Gown In GoldMac Duggal - 26275I Plunging V Neck A-Line Gown In Gold
Mac Duggal 26275-MF Sale priceCHF 260 Regular priceCHF 457
Portia and Scarlett PS26412C-MFPortia and Scarlett PS26412C-MF
Faviana 9592Faviana 9592
Faviana 9592-MF Sale priceCHF 403
Ieena Duggal - 26541I Tiered High Slit Dress In Black and NeutralIeena Duggal - 26541I Tiered High Slit Dress In Black and Neutral
Ieena Duggal 26541I - MF Sale priceCHF 247
Portia and Scarlett PS25311 IvoryPortia and Scarlett PS25311
Mac Duggal 2256 Black GoldMac Duggal 2256 Platinum Gold
Mac Duggal 2256-MF Sale priceCHF 645
Jessica Angel 906 Neon PinkJessica Angel 906 Neon Pink
Jessica Angel 906 Sale priceCHF 448
Primavera 4309Primavera 4309
Primavera 4309 -MF Sale priceCHF 412
Jessica Angel 889 BlackJessica Angel 889 Black
Jessica Angel 889 Sale priceCHF 448
Jessica Angel 700 Metal Light PurpleJessica Angel 700 Metal Light Purple
Jessica Angel 700 Sale priceCHF 357
La Femme - 28054 Jersey Off-Shoulder Sheath Dress In BlackLa Femme - 28054 Jersey Off-Shoulder Sheath Dress In Black
La Femme 28054 Sale priceCHF 258 Regular priceCHF 318

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!