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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

La Femme - 28946 Sequined Plunging V Neck Fitted Dress In BlueLa Femme - 28946 Sequined Plunging V Neck Fitted Dress In Silver
La Femme 28946 Sale price$ 8,159
 GLS by Gloria GL3027 In PinkGLS by Gloria GL3027 In Pink
GLS by Gloria GL3027 Sale price$ 5,879 Regular price$ 11,758
May Queen RQ7884 In RedMay Queen RQ7884 In Red
May Queen RQ7884 Sale price$ 4,053 Regular price$ 6,493
Ieena Duggal - 12501 One Shoulder Ruched Sheath Dress In GreenIeena Duggal - 12501 One Shoulder Ruched Sheath Dress In Green
Ieena Duggal 12501 Sale price$ 7,692
Ladivine CD352 TealLadivine CD352 Teal
Ladivine CD352 Sale price$ 3,120 Regular price$ 6,119
La Femme 31515 PurpleLa Femme 31515 Purple
La Femme 31515 Sale price$ 7,039
Mac Duggal - 10791 Sequined Sheath Gown In PurpleMac Duggal - 10791 Sequined Sheath Gown In Purple
Mac Duggal 10791 Sale price$ 9,239
Elizabeth K GL3051 In BlueElizabeth K GL3051 In Blue
Elizabeth K GL3051 Sale price$ 4,920 Regular price$ 9,839
Ladivine CD847 Silver-NudeLadivine CD847 Silver-Nude
Ladivine CD847 Sale price$ 7,306
La Femme 32334 Hot FuchsiaLa Femme 32334 Hot Fuchsia
La Femme 32334 Sale price$ 12,985
Mac Duggal - 5540 Short Sleeve Sequined Gown In Black and GoldMac Duggal - 5540 Short Sleeve Sequined Gown In Black and Gold
Mac Duggal 5540 Sale price$ 7,372
La Femme 30684 Neon PinkLa Femme 30684 Neon Pink
La Femme 30684 Sale price$ 6,293
La Femme - 29679 Jeweled Applique High Slit Dress In PurpleLa Femme - 29679 Jeweled Applique High Slit Dress In Blue
La Femme 29679 Sale price$ 7,039
Ladivine CB116 Dusty RoseLadivine CB116 Rose Gold
Ladivine CB116 Sale price$ 3,120 Regular price$ 6,573
Ladivine CM328 MagentaLadivine CM328 Royal
Ladivine CM328 Sale price$ 2,667 Regular price$ 5,746
Mac Duggal - 49333M Sleeveless High Halter Long A-Line Gown In RedMac Duggal - 49333M Sleeveless High Halter Long A-Line Gown In White
Mac Duggal 49333 Sale price$ 7,372
La Femme - 29052 Embellished Lace Deep V Neck Dress In BlackLa Femme - 29052 Embellished Lace Deep V Neck Dress In Purple
La Femme 29052 Sale price$ 8,159
Sold outLa Femme 31596 PurpleLa Femme 31596 Purple
La Femme 31596 Sale price$ 9,265
La Femme 32264 BronzeLa Femme 32264 Bronze
La Femme 32264 Sale price$ 7,039
La Femme - 29044 V Neck Long Sleeves Sheath Dress In BlackLa Femme - 29044 V Neck Long Sleeves Sheath Dress In Black
La Femme 29044 Sale price$ 7,039
La Femme 32343 Bright GreenLa Femme 32343 Bright Green
La Femme 32343 Sale price$ 7,786
La Femme 29654 Neon PinkLa Femme 29654 Neon Pink
La Femme 29654 Sale price$ 5,546
La Femme 32199 IndigoLa Femme 32199 Indigo
La Femme 32199 Sale price$ 8,159
La Femme 28363 Marine BlueLa Femme 28363 White/Gold
La Femme 28363 Sale price$ 5,546
La Femme 32052 NudeLa Femme 32052 Nude
La Femme 32052 Sale price$ 11,132
La Femme 30618 AquaLa Femme 30618 Aqua
La Femme 30618 Sale price$ 4,440
 Ladivine HT119 Green Ladivine HT119 Red and Blue
Ladivine HT119 Sale price$ 1,600 Regular price$ 3,107
La Femme - 30465 Beaded Wrap Style Gown In Champagne & GoldLa Femme - 30465 Beaded Wrap Style Gown In Champagne & Gold
La Femme 30465 Sale price$ 1,734
La Femme 30376 WhiteLa Femme 30376 White
La Femme 30376 Sale price$ 7,412
Ladivine CD990 BlackLadivine CD990 Black
Ladivine CD990 Sale price$ 5,293 Regular price$ 10,319
La Femme 30523 EmeraldLa Femme 30523 Emerald
La Femme 30523 Sale price$ 5,546
La Femme 31547 BlueLa Femme 31547 Blue
La Femme 31547 Sale price$ 6,666
Mac Duggal 55709 In BlackMac Duggal 55709 In Black
Mac Duggal 55709 Sale price$ 9,239
La Femme - 30500 Sleeveless Ruched Mermaid Gown In White and GoldLa Femme - 30500 Sleeveless Ruched Mermaid Gown In White and Gold
La Femme 30500 Sale price$ 6,519
La Femme - 29642 Chevron Beaded High Slit Dress In BlackLa Femme - 29642 Chevron Beaded High Slit Dress In Black
La Femme 29642 Sale price$ 5,546
Ladivine CC2308 MauveLadivine CC2308 Light Blue
Ladivine CC2308 Sale price$ 5,973
Portia and Scarlett PS22122 in BluePortia and Scarlett PS22122 in Blue
Portia and Scarlett PS22122 Sale price$ 5,999 Regular price$ 13,265
La Femme 31114 Dark EmeraldLa Femme 31114 Dark Emerald
La Femme 31114 Sale price$ 4,440
La Femme - 28879 Rhinestone Scoop Neck High Slit Dress In PinkLa Femme - 28879 Rhinestone Scoop Neck High Slit Dress In Blue
La Femme 28879 Sale price$ 8,892 Regular price$ 10,412
La Femme 32132 Dark BerryLa Femme 32132 Dark Berry
La Femme 32132 Sale price$ 8,372
La Femme 31228 GreenLa Femme 31228 Green
La Femme 31228 Sale price$ 5,173
La Femme 31253 BlackLa Femme 31253 Black
La Femme 31253 Sale price$ 7,039
Ladivine CDS426  RedLadivine CDS426  Red
Ladivine CDS426 Sale price$ 1,600 Regular price$ 3,467
La Femme - 30663 Lace Mermaid Gown In PinkLa Femme - 30663 Lace Mermaid Gown In Pink
La Femme 30663 Sale price$ 8,159
Sold outLa Femme 32163 Slate BlueLa Femme 32163 Slate Blue
La Femme 32163 Sale price$ 9,265
Mac Duggal - 67835M Taffeta V Neck High Low Gown In PInkMac Duggal - 67835M Taffeta V Neck High Low Gown In PInk
Mac Duggal 67835M Sale price$ 7,692
Ieena Duggal 26581 In OrangeIeena Duggal 26581 In Orange
Ieena Duggal 26581 Sale price$ 6,066
La Femme 31326 Light PeriwinkleLa Femme 31326 Light Periwinkle
La Femme 31326 Sale price$ 6,293

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!