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Long Formal Party Dresses & Formal Prom Gowns

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5569 Item

PS25165-White-BlackPS25165-White Black
Portia and Scarlett PS25165 Sale priceCHF 535
Clarisse 811119 Vamp RedClarisse 811119 Vamp Red
Clarisse 811119 Sale priceCHF 363
Faviana E11224 Dark Hunter GreenFaviana E11224 Dark Hunter Green
Faviana E11224 Sale priceCHF 294
La Femme 32981 Royal BlueLa Femme 32981 Royal Blue
La Femme 32981 Sale priceCHF 353
Jovani 40394 YellowJovani 40394 Yellow
Jovani 40394 Sale priceCHF 701
Jovani 44273 LilacJovani 44273 Turquoise
Jovani 44273 Sale priceCHF 648
Ladivine KV1119 NavyLadivine KV1119 Navy
Ladivine KV1119 Sale priceCHF 132
Ladivine KV1117 BlackLadivine KV1117 Black
Ladivine KV1117 Sale priceCHF 138 Regular priceCHF 272
Ladivine CM382 Rose GoldLadivine CM382 Rose Gold
Ladivine CM382 Sale priceCHF 197 Regular priceCHF 468
Ladivine CD774 Dusty BlueLadivine CD774 Silver
Ladivine CD774 Sale priceCHF 219
Ladivine CD756 PinkLadivine CD756 Champagne Gold
Ladivine CD756 Sale priceCHF 398
Ladivine CD752 Dusty BlueLadivine CD752 Dusty Blue
Ladivine CD752 Sale priceCHF 246
Ladivine CD375 RedLadivine CD375 Red
Ladivine CD375 Sale priceCHF 157 Regular priceCHF 307
Ladivine CC8884 Rose GoldLadivine CC8884 Rose Gold
Ladivine CC8884 Sale priceCHF 198
Ladivine CC8879 Light blueLadivine CC8879 Light blue
Ladivine CC8879 Sale priceCHF 138 Regular priceCHF 275
La Femme 32912 BlackLa Femme 32912 Black
La Femme 32912 Sale priceCHF 342
La Femme 32872 RedLa Femme 32872 Yellow
La Femme 32872 Sale priceCHF 271
La Femme 32851 Cloud BlueLa Femme 32851 Cloud Blue
La Femme 32851 Sale priceCHF 327
La Femme 32578 Light PeriwinkleLa Femme 32578 Light Periwinkle
La Femme 32578 Sale priceCHF 386
Ladivine 9317 BlackLadivine 9317 Black
Ladivine 9317 Sale priceCHF 283
Ladivine CD794 Dusty BlueLadivine CD794 Dusty Blue
Ladivine CD794 Sale priceCHF 323
Jovani 43796 BlackJovani 43796 Black
Jovani 43796 Sale priceCHF 444
Jovani 42203 LilacJovani 42203 Lilac
Jovani 42203 Sale priceCHF 435
Jovani 42677 GoldJovani 42677 Green
Jovani 42677 Sale priceCHF 701
Jovani 42227 SeafoamJovani 42227 Seafoam
Jovani 42227 Sale priceCHF 400
Jovani 42199 SageJovani 42199 Sage
Jovani 42199 Sale priceCHF 470
Jovani 43929 MintJovani 43929 - Mint Back image
Jovani 43929 Sale priceCHF 683
Jovani 44427 OceanJovani 44427 Fuchsia
Jovani 44427 Sale priceCHF 524
Jovani D6030 PinkJovani D6030 Pink
Jovani D6030 Sale priceCHF 495
Jovani 43334 PinkJovani 43334 Pink
Jovani 43334 Sale priceCHF 612
Jovani 42690 PinkJovani 42690 Pink
Jovani 42690 Sale priceCHF 655
Jovani D5073 PinkJovani D5073 Pink
Jovani D5073 Sale priceCHF 488
Portia and Scarlett PS25223Portia and Scarlett PS25223 Hot Pink
Portia and Scarlett PS25223 Sale priceCHF 383
Portia and Scarlett PS25200Portia and Scarlett PS25200
Portia and Scarlett PS25200 Sale priceCHF 504
Portia and Scarlett PS25172 Blue ABPortia and Scarlett PS25172 Pink AB
Portia and Scarlett PS25172 Sale priceCHF 535
PS25167-Lilac-Blue
Portia and Scarlett PS25167 Sale priceCHF 512
PS25154-BluePS25154-Blue_BK
Portia and Scarlett PS25154 Sale priceCHF 588
Jessica Angel 2564 BeigeJessica Angel 2564 Beige
Jessica Angel 2564 Sale priceCHF 417
Jessica Angel 2630 OrchidJessica Angel 2630 Orchid
Jessica Angel 2630 Sale priceCHF 362
Alyce Paris 61757 Pink/WhiteAlyce Paris 61757 Pink/White
Alyce Paris 61757 Sale priceCHF 357
Alyce Paris 61745 PinkAlyce Paris 61745 Pink
Alyce Paris 61745 Sale priceCHF 709
Clarisse 811296 FuchsiaClarisse 811296 Royal
Clarisse 811296 Sale priceCHF 344
Clarisse 811290 RoyalClarisse 811290 Royal
Clarisse 811290 Sale priceCHF 409
Clarisse 811284 NavyClarisse 811284 Navy
Clarisse 811284 Sale priceCHF 454
Clarisse 811152 Lilac MultiClarisse 811152 Lilac Multi
Clarisse 811152 Sale priceCHF 363
Faviana11262 Light PinkFaviana11262 Light Pink
Faviana 11262 Sale priceCHF 442
Faviana 11259 JadeFaviana 11259 Jade
Faviana 11259 Sale priceCHF 393
Faviana 11254 Dark EmeraldFaviana 11254 Dark Emerald
Faviana 11254 Sale priceCHF 376

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!