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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

Ladivine T708Ladivine T708
Ladivine T708 Sale priceCHF 104
Jessica Angel 2404 OliveJessica Angel 2404 Olive
Jessica Angel 2404 Sale priceCHF 417
SCALA 60218 BSCALA 60218 B
SCALA 60218 B Sale priceCHF 361
SCALA 60291 FuchsiaSCALA 60291 Fuchsia
SCALA 60291 Sale priceCHF 361
Faviana 11007 RoyalFaviana 11007 Royal
Faviana 11007 Sale priceCHF 376
La Femme 32360 Royal BlueLa Femme 32360 Royal Blue
La Femme 32360 Sale priceCHF 278
SCALA 60407SCALA 60407
SCALA 60407 Sale priceCHF 400
La Femme 32917 IndigoLa Femme 32917 Indigo
La Femme 32917 Sale priceCHF 311
Portia and Scarlett PS25602EPortia and Scarlett PS25602E
Portia and Scarlett PS25602E Sale priceCHF 467
Mac Duggal 20474 Black MultiMac Duggal 20474 Black Multi
Mac Duggal 20474 Sale priceCHF 654
Mac Duggal 5107Mac Duggal 5107
Mac Duggal 5107 Sale priceCHF 408
Sold outMac Duggal 42135 BlackMac Duggal 42135 Black
Mac Duggal 42135 Sale priceCHF 243
Dancing Queen 4336Dancing Queen 4336
Dancing Queen 4336 Sale priceCHF 202
Jovani 25898 BlackJovani 25898 - Hunter
Jovani 25898 Sale priceCHF 797 Regular priceCHF 813
Andrea and Leo A1229C Silver-NudeAndrea and Leo A1229C Black-Nude
Andrea and Leo A1229C Sale priceCHF 79 Regular priceCHF 462
Elizabeth K GL3590 Rose GoldElizabeth K GL3590 Royal Blue
Elizabeth K GL3590 Sale priceCHF 134
Atria 7033HAtria 7033H
Atria 7033H Sale priceCHF 402
La Femme 29070 In BlackLa Femme 29070 In Black
La Femme 29070 Sale priceCHF 442
Portia and Scarlett PS25176 PinkPortia and Scarlett PS25176 Pink
Portia and Scarlett PS25176 Sale priceCHF 916
Dancing Queen 4030AADancing Queen 4030AA
Dancing Queen 4030AA Sale priceCHF 114
Ladivine B708 SilverLadivine B708 Silver
Ladivine B708 Sale priceCHF 294 Regular priceCHF 517
Mac Duggal - 49012M Sequined High Slit Long Dress In Silver and GrayMac Duggal - 49012M Sequined High Slit Long Dress In Silver and Gray
Mac Duggal 49012 Sale priceCHF 178 Regular priceCHF 339
GLS by Gloria GL2979 Grey BlueGLS by Gloria GL2979 Grey Blue
GLS by Gloria GL2979 Sale priceCHF 278 Regular priceCHF 556
Portia and Scarlett PS25276 Pink
Portia and Scarlett PS25276 Sale priceCHF 343
Jessica Angel 2409 GreenJessica Angel 2409 Green
Jessica Angel 2409 Sale priceCHF 454
Portia and Scarlett PS25295 EmeraldPortia and Scarlett PS25295 Cobalt
Portia and Scarlett PS25295 Sale priceCHF 504
La Femme 32925 Dark BerryLa Femme 32925 Emerald
La Femme 32925 Sale priceCHF 245
La Femme 31135 PurpleLa Femme 31135 Purple
La Femme 31135 Sale priceCHF 409
Ladivine T606Ladivine T606
Ladivine T606 Sale priceCHF 122
Jessica Angel 2562 RedJessica Angel 2562 Red
Jessica Angel 2562 Sale priceCHF 417
Mac Duggal 11782 Dusty RoseMac Duggal 11782 Dusty Rose
Mac Duggal 11782 Sale priceCHF 1,230
Terani Couture 1911E9128 In BlueTerani Couture 1911E9128 In Blue
Terani Couture 1911E9128 Sale priceCHF 455
Ladivine CD796W Off WhiteLadivine CD796W Off White
Ladivine CD796W Sale priceCHF 208
Jessica Angel 2583 WhiteJessica Angel 2583 White
Jessica Angel 2583 Sale priceCHF 454
Alyce Paris 61577 PineAlyce Paris 61577 Pine
Alyce Paris 61577 Sale priceCHF 369
Ladivine CDS550Ladivine CDS550
Ladivine CDS550 Sale priceCHF 198
La Femme 31448 RedLa Femme 31448 Blue
La Femme 31448 Sale priceCHF 311
Portia and Scarlett PS26270Portia and Scarlett PS26270
Portia and Scarlett PS26270 Sale priceCHF 646
Ladivine KV1076videowise-widget-6675879ca76a3d00290aacea-7527809024193
Ladivine KV1076 Sale priceCHF 71 Regular priceCHF 134
Ieena Duggal 68336 Blue MultiIeena Duggal 68336 Blue Multi
Ieena Duggal 68336 Sale priceCHF 194 Regular priceCHF 351
Mac Duggal 9229 Slate BlueMac Duggal 9229 Slate Blue
Mac Duggal 9229 Sale priceCHF 408
Elizabeth K GL3550 SageElizabeth K GL3550 Sage
Elizabeth K GL3550 Sale priceCHF 809
Dancing Queen 4274Dancing Queen 4274
Dancing Queen 4274 Sale priceCHF 134
Ladivine C148 Dusty MauveLadivine C148 Dusty Mauve
Ladivine C148 Sale priceCHF 138 Regular priceCHF 278
Clarisse 811115 PeriwinkleClarisse 811115 Periwinkle
Clarisse 811115 Sale priceCHF 600
Ladivine CD0175 Rose GoldLadivine CD0175 Mocha Gold
Ladivine CD0175 Sale priceCHF 153
Portia and Scarlett PS26077Portia and Scarlett PS26077
Portia and Scarlett PS26077 Sale priceCHF 752
Mac Duggal 70124 Gold SilverMac Duggal 70124 Gold Silver
Mac Duggal 70124 Sale priceCHF 358 Regular priceCHF 713

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!