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Long Formal Party Dresses & Formal Prom Gowns

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3354 Item

Faviana S10800 GreenFaviana S10800 Black
Faviana S10800 - MF Sale priceCHF 423
Ladivine KV1063 In PinkLadivine KV1063 In Pink
MFKV1063 - MF Sale priceCHF 234
Elizabeth K GL3051 In BlueElizabeth K GL3051 In Blue
Elizabeth K GL3051 - MF Sale priceCHF 231
Alyce Paris 61500 RaspberryAlyce Paris 61500 Raspberry
Alyce Paris 61500 - MF Sale priceCHF 360 Regular priceCHF 374
Jovani 08459 in BlackJovani 08459 in Green
Jovani 08459 - MF Sale priceCHF 525
Portia and Scarlett - PS21235 V Neck Open Back Bedazzled Dress Evening Dresses 0 / BluePortia and Scarlett - PS21235 V Neck Open Back Bedazzled Dress Evening Dresses
Faviana 11010 RaspberryFaviana 11010 Raspberry
Faviana 11010 - MF Sale priceCHF 408
Clarisse 810728 FuchsiaClarisse 810728 Fuchsia
Clarisse 810728 - MF Sale priceCHF 334
Ladivine Y025 GreenLadivine Y025 Green
Ladivine Y025 - MF Sale priceCHF 75
Jessica Angel 2307 LavenderJessica Angel 2307 Lavender
Jessica Angel 2307 - MF Sale priceCHF 323 Regular priceCHF 370
Ladivine CDS489 MagentaLadivine CDS489 Black
MFCDS4899-MF Sale priceCHF 206 Regular priceCHF 293
Terani Couture 231P0084 BlueTerani Couture 231P0084 Blue
Terani Couture 231P0084 - MF Sale priceCHF 402
Sold outJovani - JVN00864 Embellished Deep V-neck Sheath Dress With Slit Evening Dresses 00 / IvoryJovani - JVN00864 Embellished Deep V-neck Sheath Dress With Slit Evening Dresses
JVN by Jovani JVN00864 - MF Sale priceFrom CHF 417
Mac Duggal 5390 In Multi ColorMac Duggal 5390 In Multi Color
Mac Duggal 5390 - MF Sale priceCHF 417
Faviana 11007 RoyalFaviana 11007 Royal
Faviana 11007 - MF Sale priceCHF 382 Regular priceCHF 410
Clarisse 810451 PurpleClarisse 810451 Red
Clarisse 810451 - MF Sale priceCHF 352
Clarisse 810491 BlueClarisse 810491 Green Pink Blue
Clarisse 810491 - MF Sale priceCHF 297
Sold outLadivine CD293 RedLadivine CD293 Red
MFCD293 - MF Sale priceCHF 238
Mac Duggal 10772 Nude MultiMac Duggal 10772 Nude Multi
Mac Duggal 10772 - MF Sale priceCHF 584
La Femme 31437 PurpleLa Femme 31437 Purple
La Femme 31437 - MF Sale priceCHF 246
Jovani JVN24299 BlueJovani JVN24299 Blue
JVN by Jovani JVN24299 - MF Sale priceFrom CHF 419
La Femme 31546La Femme 31546
La Femme 31546 - MF Sale priceCHF 293 Regular priceCHF 351
Sold outJessica Angel 881 Dark GreenJessica Angel 881 Dark Green
Jessica Angel 881 - MF Sale priceCHF 293 Regular priceCHF 378
SCALA 48938 A-MFSCALA 48938 A-MF
SCALA 48938 A-MF Sale priceCHF 333
Ladivine CDS535 RedLadivine CDS535 Red
MF5395 - MF Sale priceCHF 176
Ladivine CD883  RedLadivine CD883  Red
Ladivine CD883 - MF Sale priceCHF 176
Alyce Paris 61674 OceanAlyce Paris 61674 Ocean
Alyce Paris 61674-MF Sale priceCHF 280
Ieena Duggal - 67815I V Neck Long Dress With Ruffles In GreenIeena Duggal - 67815I V Neck Long Dress With Ruffles In Red
Ieena Duggal 67815I - MF Sale priceCHF 283
Portia and Scarlett PS25257 SilverPortia and Scarlett PS25257 - MF
Sold outLadivine CDS450 BlueLadivine CDS450 Blue
MFCDS4590 - MF Sale priceCHF 175 Regular priceCHF 234
Clarisse 810438 GreenClarisse 810438 Blue
Clarisse 810438 - MF Sale priceCHF 297
Mac Duggal Cocktail - 5472D Lattice Beaded V-Neck Dress In Multi-colorMac Duggal Cocktail - 5472D Lattice Beaded V-Neck Dress In Silver & Gray
Mac Duggal 5472D - MF Sale priceCHF 417 Regular priceCHF 476
Clarisse 810752 Light PinkClarisse 810752 Light Mint
Clarisse 810752-MF Sale priceCHF 337
Mac Duggal 5240 PlatinumMac Duggal 5240 Platinum
Mac Duggal 5240D-MF Sale priceCHF 352 Regular priceCHF 559
Faviana 11001 Spring/PinkFaviana 11001 Spring/Pink
Faviana 11001 - MF Sale priceCHF 234 Regular priceCHF 351
Mac Duggal Cocktail - 10764D Bishop Sleeve Sequin Dress In PurpleMac Duggal Cocktail - 10764D Bishop Sleeve Sequin Dress In Champagne & Gold
Mac Duggal 10764D - MF Sale priceCHF 333 Regular priceCHF 392
Ladivine CH225Ladivine CH225
Ladivine CH225 Sale priceCHF 123
00
Ladivine CF199 Sale priceCHF 79 Regular priceCHF 164
Clarisse 810755Clarisse 810755
Clarisse 810755 Sale priceCHF 366
Sold outIeena Duggal 70100 BlackIeena Duggal 70100 Black
Ieena Duggal 70100-MF Sale priceCHF 206 Regular priceCHF 334
Ladivine CD717Ladivine CD717
Ladivine CD717 Sale priceCHF 246
Ladivine CK2405Ladivine CK2405
Ladivine CK2405 Sale priceCHF 198
Ladivine CD733Ladivine CD733
Ladivine CD733 Sale priceCHF 300
Ladivine KV1129Ladivine KV1129
Ladivine KV1129 Sale priceCHF 344
Ladivine KV1130Ladivine KV1130
Ladivine KV1130 Sale priceCHF 440
Ladivine CDS549Ladivine CDS549
Ladivine CDS549 Sale priceCHF 220
Sold outLadivine 7451WLadivine 7451W
Ladivine 7451W Sale priceCHF 171
Faviana 9608Faviana 9608
Faviana 9608 Sale priceCHF 408

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!