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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

Ladivine CDS534 GoldLadivine CDS534 Rose
Ladivine CDS534 Sale priceCHF 263
Clarisse 811205 EmeraldClarisse 811205 Emerald
Clarisse 811205 Sale priceCHF 436
Jovani 43795 FuchsiaJovani 43795 Fuchsia
Jovani 43795 Sale priceCHF 435
Faviana 11215 Light PinkFaviana 11215 Light Pink
Faviana 11215 Sale priceCHF 278
Jovani 41088 MagentaJovani 41088 Periwinkle
Jovani 41088 Sale priceCHF 666
Jovani 44511 LilacJovani 44511 Lilac
Jovani 44511 Sale priceCHF 495
Clarisse 811254 SilverClarisse 811254 Silver
Clarisse 811254 Sale priceCHF 473
Ladivine CD381 BlackLadivine CD381 Light Yellow
Ladivine CD381 Sale priceCHF 71 Regular priceCHF 142
Portia and Scarlett PS25225 FuchsiaPortia and Scarlett PS25225
Portia and Scarlett PS25225 Sale priceCHF 382
Jessica Angel 2513 AquaJessica Angel 2513 Aqua
Jessica Angel 2513 Sale priceCHF 362
Ladivine CDS535 RedLadivine CDS535 Red
Ladivine CDS535 Sale priceCHF 136 Regular priceCHF 263
Jovani D5054 PinkJovani D5054 Pink
Jovani D5054 Sale priceCHF 442
Faviana 11230 Light PinkFaviana 11230 Light Pink
Faviana 11230 Sale priceCHF 409
Ladivine CZ0028 Silver NudeLadivine CZ0028 Silver Nude
Ladivine CZ0028 Sale priceCHF 488
Ladivine SF117 Champagne GoldLadivine SF117 Emerald
Ladivine SF117 Sale priceCHF 305
Clarisse 811262 Light PinkClarisse 811262 Light Pink
Clarisse 811262 Sale priceCHF 309
Jovani 36643 Black/GoldJovani 36643 Black/Gold
Jovani 36643 Sale priceCHF 568
Portia and Scarlett PS25306Portia and Scarlett PS25306 Hot Pink
Portia and Scarlett PS25306 Sale priceCHF 504
Jovani 43409 Hot-PinkJovani 43409 Hot-Pink
Jovani 43409 Sale priceCHF 444
PS25158-MauvePS25158-Mauve Bk
Portia and Scarlett PS25158 Sale priceCHF 420
Ladivine KV1121 Dusty BlueLadivine KV1121 Dusty Blue
Ladivine KV1121 Sale priceCHF 138 Regular priceCHF 293
Sold outLadivine CD0237 Black NudeLadivine CD0237 Black Nude
Ladivine CD0237 Sale priceCHF 219
Alyce Paris 61863 Light PeriwinkleAlyce Paris 61863 Light Periwinkle
Alyce Paris 61863 Sale priceCHF 333
La Femme 32753 Royal BlueLa Femme 32753 Royal Blue
La Femme 32753 Sale priceCHF 359
Portia and Scarlett PS25174Portia and Scarlett PS25174 Pink
Portia and Scarlett PS25174 Sale priceCHF 459
Jovani 43407 Light BlueJovani 43407 Light Blue
Jovani 43407 Sale priceCHF 603
Ladivine C167 ChampagneLadivine C167 Lavender
Ladivine C167 Sale priceCHF 263
Alyce Paris 61796 Forest GreenAlyce Paris 61796 Forest Green
Alyce Paris 61796 Sale priceCHF 370
Jovani 43921 GunmetalJovani 43921 Gunmetal
Jovani 43921 Sale priceCHF 683
Portia and Scarlett PS25214 EmeraldPortia and Scarlett PS25214
Portia and Scarlett PS25214 Sale priceCHF 344
Ladivine C162 LavenderLadivine C162 Lavender
Ladivine C162 Sale priceCHF 246
Ladivine CD795 BlueLadivine CD795
Ladivine CD795 Sale priceCHF 197 Regular priceCHF 434
Atria 7101HAtria 7101H
Atria 7101H Sale priceCHF 396
Ladivine CDS525 Mocha GoldLadivine CDS525 Mocha Gold
Ladivine CDS525 Sale priceCHF 219
Jovani 43697 YellowJovani 43697 Yellow
Jovani 43697 Sale priceCHF 798
Portia and Scarlett PS25310 WhitePortia and Scarlett PS25310 Mint
Portia and Scarlett PS25310 Sale priceCHF 673
Ladivine CD0105 Dusty RoseLadivine CD0105 Dusty Rose
Ladivine CD0105 Sale priceCHF 220
Clarisse 811146 BlackClarisse 811146 Black
Clarisse 811146 Sale priceCHF 327
Alyce Paris 61763 Blue/WhiteAlyce Paris 61763 Blue/White
Alyce Paris 61763 Sale priceCHF 370
Portia and Scarlett PS25242 FuchsiaPortia and Scarlett PS25242 Fuchsia
Portia and Scarlett PS25242 Sale priceCHF 352
Ladivine KV1123 FuchsiaLadivine KV1123 Fuchsia
Ladivine KV1123 Sale priceCHF 138 Regular priceCHF 267
Jovani 42691 NudeJovani 42691 Nude
Jovani 42691 Sale priceCHF 701
Jessica Angel 2522 CeriseJessica Angel 2522 Cerise
Jessica Angel 2522 Sale priceCHF 399
Portia and Scarlett PS25188 EmeraldPortia and Scarlett PS25188 Purple
Portia and Scarlett PS25188 Sale priceCHF 420
Ladivine Cz2407 GoldLadivine Cz2407 Gold
Ladivine CZ2407 Sale priceCHF 256
Alyce Paris 61909 Light Yellow MultiAlyce Paris 61909 Light Yellow Multi
Alyce Paris 61909 Sale priceCHF 414
Portia and Scarlett PS25313 PinkPortia and Scarlett PS25313 Pink
Portia and Scarlett PS25313 Sale priceCHF 504
Portia and Scarlett PS25192 BlushPortia and Scarlett PS25192 Blush
Portia and Scarlett PS25192 Sale priceCHF 611

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!