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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

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 251
Ladivine CR866 BlackLadivine CR866 Black
Ladivine CR866 Sale priceCHF 227 Regular priceCHF 374
Ladivine CD378 EmeraldLadivine CD378 Emerald
MF3798-MF Sale priceCHF 165
Jessica Angel 957 RedJessica Angel 957 Red
Jessica Angel 957 Sale priceCHF 510
Clarisse 810584 WhiteClarisse 810584 White
Clarisse 810584 - MF Sale priceCHF 402
Ladivine CM373 Sea MistLadivine CM373 Sea Mist
MF3793-MF Sale priceCHF 409
Mayqueen RQ7794-long navy blue sequin dress with low v neck & cap sleeves.jpgMayqueen RQ7794-long navy blue sequin dress with low v neck & cap sleeves-b.jpg
May Queen RQ7794 Sale priceCHF 264
Jessica Angel 825 Gold SilverJessica Angel 825 Gold Silver
Jessica Angel 825 Sale priceCHF 325
Ladivine CD989 Dark MauveLadivine CD989 Dark Mauve
Ladivine CD989 Sale priceCHF 118 Regular priceCHF 237
Elizabeth K GL3068 In GoldElizabeth K GL3068 In Gold
Elizabeth K GL3068 Sale priceCHF 203
Jessica Angel 317 BlackJessica Angel 317 Black
Jessica Angel 317 Sale priceCHF 362
Jessica Angel 390 Fuchsia
Jessica Angel 390 Sale priceCHF 325
Jovani 43569-MF Sale priceCHF 367
Sold outElizabeth K GL3521 Royal BlueElizabeth K GL3521 Royal Blue
MF35291-MF Sale priceCHF 1,109
Ieena Duggal 49526 In PinkIeena Duggal 49526 In Pink
Ieena Duggal 49526 - MF Sale priceCHF 326
La Femme - 28882 Sleeveless V Neckline High Slit Long Evening Dress In GreenLa Femme - 28882 Sleeveless V Neckline High Slit Long Evening Dress In Blue
La Femme 28882 Sale priceCHF 288
Portia and Scarlett PS25242 FuchsiaPortia and Scarlett PS25242
La Femme - 28648 Laced And Beaded Evening Gown In BlackLa Femme - 28648 Laced And Beaded Evening Gown In Purple
La Femme 28648 - MF Sale priceCHF 418
Mac Duggal 93547 In OrangeMac Duggal 93547 In Orange
Mac Duggal 93547 Sale priceCHF 375
Jovani 23178 GoldJovani 23178 Gold Back
Jovani 23178-MF Sale priceCHF 798 Regular priceCHF 897
MF2146 - MF Sale priceCHF 205
Sold outAtria 7051H-MFAtria 7051H-MF
Atria 7051H-MF Sale priceCHF 361
Jessica Angel 954 RedJessica Angel 954 Red
Jessica Angel 954 Sale priceCHF 454
La Femme - 28529 Low-Cut Backless Allover Sequin Fitted Gown In BlackLa Femme - 28529 Low-Cut Backless Allover Sequin Fitted Gown In Red
La Femme 28529 - MF Sale priceCHF 235
Jessica Angel 539 Navy Ash RoseJessica Angel 539 Olive
Jessica Angel 539 Sale priceCHF 417
Faviana S10506 In PurpleFaviana S10506 In Purple
Faviana S10506 Sale priceCHF 368
Jovani 42541 RedJovani 42541 Red
Jovani 42541 - MF Sale priceCHF 683
La Femme - 29312 Halter Open Back Jersey Short Dress In BlackLa Femme - 29312 Halter Open Back Jersey Short Dress In Black
La Femme 29312 Sale priceCHF 180
La Femme 31382 BlackLa Femme 31382 Black
La Femme 31382 Sale priceCHF 492
Mayqueen MQ1735 long sequin beaded  hunter green evening dress w/ straps & skirt overlay. This full length dark green gown is perfect for enagagement/e-shoot dress, wedding reception dress, indowestern gown, formal evening party dress.Plus sizes avail.jpgMayqueen MQ1735 long sequin beaded  royal blue evening dress with straps & skirt overlay. This full length royal blue gown is perfect for enagagement/e-shoot dress, wedding reception dress, indowestern gown, formal evening party dress.Plus sizes avail.jpg
May Queen MQ1735 - MF Sale priceCHF 91
Sold outMay Queen MQ2112 Dusty BlueMay Queen MQ2112 Red
MF2112 - MF Sale priceCHF 235
La Femme - 29939 Scalloped V-Neck Long Lace Dress In White & IvoryLa Femme - 29939 Scalloped V-Neck Long Lace Dress In Blue
La Femme 29939 Sale priceCHF 327
Jessica Angel 620 Champagne GoldJessica Angel 620
Jessica Angel 620 Sale priceCHF 390
Jessica Angel 301 OliveJessica Angel 301 Olive
Jessica Angel 301 Sale priceCHF 417
Jessica Angel 2309 RedJessica Angel 2309 Red
Jessica Angel 2309 Sale priceCHF 454
JVN by Jovani JVN07212 PurpleJVN by Jovani JVN07212 Purple
JVN by Jovani JVN07212 - MF Sale priceFrom CHF 377
May Queen RQ7923 MauveMay Queen RQ7923 Mauve
May Queen RQ7923 Sale priceCHF 115 Regular priceCHF 295
Clarisse 62146 -MFClarisse 62146 -MF
Clarisse 62146 -MF Sale priceCHF 330
Elizabeth K GL3551Baby BlueElizabeth K GL3551Baby Blue
MF35591-MF Sale priceCHF 1,174
Clarisse 810426 BlueClarisse 810426 Blue
Clarisse 810426 Sale priceCHF 327
Jessica Angel 431 Classic BlueJessica Angel 431 Classic Blue
Jessica Angel 431 Sale priceCHF 269
May Queen LK266 RedMay Queen LK266 Red
MF2696 - MF Sale priceCHF 706
Faviana 11217 LipstickFaviana 11217 Lipstick
Faviana 11217-MF Sale priceCHF 383
Ladivine CDS507 NavyLadivine CDS507 - Navy
MF5097-MF Sale priceCHF 206 Regular priceCHF 293
Sold outElizabeth K GL3529 RedElizabeth K GL3529 Red
MFGL35299-MF Sale priceCHF 765
May Queen MQ1927 BrownMay Queen MQ1927 Brown
May Queen MQ1927 Sale priceCHF 76 Regular priceCHF 173
Jessica Angel 2381 OrangeJessica Angel 2381 Orange
Jessica Angel 2381 Sale priceCHF 454
La Femme - 30197 Embellished Bateau Neckline A-Line Dress In BrownLa Femme - 30197 Embellished Bateau Neckline A-Line Dress In Brown
La Femme 30197 Sale priceCHF 573 Regular priceCHF 644

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!