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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

GLS by Gloria GL3120 Smoky BlueGLS by Gloria GL3120 Smoky Blue
GLS by Gloria GL3120 Sale priceS/. 1,272 Regular priceS/. 2,542
Elizabeth K GL3148 Lapis BlueElizabeth K GL3148 Lapis Blue
Elizabeth K GL3148 Sale priceS/. 931 Regular priceS/. 1,862
Mac Duggal 10780Mac Duggal 10780 In Pink
Mac Duggal 10780 Sale priceS/. 1,133 Regular priceS/. 2,159
Ieena Duggal 11591 TealIeena Duggal 11591 Teal
Ieena Duggal 11591 Sale priceS/. 2,076
SCALA 61343 Iris BlueSCALA 61343 Iris Blue
SCALA 61343 Sale priceS/. 1,484
SCALA 61320 SilverSCALA 61320 Silver
SCALA 61320 Sale priceS/. 1,412
Atria 6840HAtria 6840H
Atria 6840H Sale priceS/. 1,711
Elizabeth K GL1959 BlushElizabeth K GL1959 Blush
Elizabeth K GL1959 Sale priceS/. 2,514 Regular priceS/. 5,026
GLS by Gloria GL3358 LilacGLS by Gloria GL3358 Lilac
GLS by Gloria GL3358 Sale priceS/. 1,277 Regular priceS/. 2,554
La Femme 32675 Light PeriwinkleLa Femme 32675 Light Periwinkle
La Femme 32675 Sale priceS/. 1,730
Mac Duggal - 5496 Lattice Sequined Long Gown In Pink and NeutralMac Duggal - 5496 Lattice Sequined Long Gown In Pink and Neutral
Mac Duggal 5496 Sale priceS/. 2,407
Elizabeth K GL3605 Off WhiteElizabeth K GL3605 Off White
Elizabeth K GL3605 Sale priceS/. 3,426
GLS by Gloria GL3033 In RedGLS by Gloria GL3033 In Red
GLS by Gloria GL3033 Sale priceS/. 1,260 Regular priceS/. 2,517
Alyce Paris 61674 OceanAlyce Paris 61674 Ocean
Alyce Paris 61674 Sale priceS/. 1,188
GLS by Gloria GL2889 Dusty RoseGLS by Gloria GL2889 Champagne
GLS by Gloria GL2889 Sale priceS/. 859 Regular priceS/. 1,715
Elizabeth K GL3611 Light BlueElizabeth K GL3611 Light Blue
Elizabeth K GL3611 Sale priceS/. 3,869
Ieena Duggal 261941 BronzeIeena Duggal 261941 Bronze
Ieena Duggal 261941 Sale priceS/. 1,058
La Femme - 27854 Quarter Sleeve Floral Lace A-Line Dress In PurpleLa Femme - 27854 Quarter Sleeve Floral Lace A-Line Dress In Purple
La Femme 27854 Sale priceS/. 1,633 Regular priceS/. 2,348
Dancing Queen 4325Dancing Queen 4325
Dancing Queen 4325 Sale priceS/. 757 Regular priceS/. 1,006
La Femme - 27944 Floral Lace A-Line Evening Dress In Silver and GrayLa Femme - 27944 Floral Lace A-Line Evening Dress In Silver and Gray
La Femme 27944 Sale priceS/. 2,009 Regular priceS/. 2,278
Mac Duggal 1068 Shimmering GoldMac Duggal 1068 Shimmering Gold
Mac Duggal 1068 Sale priceS/. 1,265 Regular priceS/. 2,156
Ladivine CDS499 NavyLadivine CDS499 Navy
Ladivine CDS499 Sale priceS/. 583 Regular priceS/. 1,175
La Femme 32550 PinkLa Femme 32550 Pink
La Femme 32550 Sale priceS/. 1,384
Elizabeth K GL3534 IvoryElizabeth K GL3534 Snow White
Elizabeth K GL3534 Sale priceS/. 4,867
Jessica Angel 2600 LinchenJessica Angel 2600 Linchen
Jessica Angel 2600 Sale priceS/. 1,688
Ieena Duggal 26992 OrangeIeena Duggal 26992 Orange
Ieena Duggal 26992 Sale Sale priceS/. 899 Regular priceS/. 1,798
La Femme 32767 Cloud BlueLa Femme 32767 Lavender
La Femme 32767 Sale priceS/. 1,633
Clarisse 811338 BlackClarisse 811338 Black
Clarisse 811338 Sale priceS/. 1,999
Portia and Scarlett PS23345 BlackPortia and Scarlett PS23345 Black
Portia and Scarlett PS23345 Sale priceS/. 1,768
May Queen MQ2103 SilverMay Queen MQ2103 Silver
May Queen MQ2103 Sale priceS/. 486 Regular priceS/. 867
Jovani 24341 Light BlueJovani 24341 Light Blue Back
Jovani 24341 Sale priceS/. 1,989
Portia and Scarlett PS25643E RosePortia and Scarlett PS25643E Rose
Portia and Scarlett PS25643E Sale priceS/. 1,596
SCALA 61330 RoyalSCALA 61330 Royal
SCALA 61330 Sale priceS/. 1,837
Portia and Scarlett PS26105
Portia and Scarlett PS26105 Sale priceS/. 2,139
Sold outLadivine CL07 NavyLadivine CL07 Navy
Ladivine CL07 Sale priceS/. 926
SCALA 60284 PetalSCALA 60284 Petal
SCALA 60284 Sale priceS/. 1,880
La Femme - 28033 Square Neckline Lace Embroidery Mermaid Formal Dress In BrownLa Femme - 28033 Square Neckline Lace Embroidery Mermaid Formal Dress In Blue
La Femme 28033 Sale priceS/. 1,633 Regular priceS/. 2,348
Ieena Duggal 70244 BlackIeena Duggal 70244 Black
Ieena Duggal 70244 Sale priceS/. 745 Regular priceS/. 1,437
Alyce Paris 61514 Neon PinkAlyce Paris 61514 Neon Pink
Alyce Paris 61514 Sale priceS/. 2,159
Jovani 22792 BlueJovani 22792 Blue
Jovani 22792 Sale priceS/. 3,378
Alyce Paris 61856 Ice LilacAlyce Paris 61856 Ice Lilac
Alyce Paris 61856 Sale priceS/. 1,250
Leena Duggal 11639 PlumLeena Duggal 11639 Plum
leena Duggal 11639 Sale priceS/. 1,862 Regular priceS/. 4,287
La Femme - 29243 Long Sleeve Plunging V Neck Dress In RedLa Femme - 29243 Long Sleeve Plunging V Neck Dress In Red
La Femme 29243 Sale priceS/. 374 Regular priceS/. 1,215
SCALA 60393SCALA 60393
SCALA 60393 Sale priceS/. 1,910
SCALA 47542 CSCALA 47542 C
SCALA 47542 C Sale priceS/. 1,526
Ieena Duggal 27534 RedIeena Duggal 27534 Red
Ieena Duggal 27534 Sale priceS/. 1,730
Portia and Scarlett PS26236Portia and Scarlett PS26236
Portia and Scarlett PS26236 Sale priceS/. 4,254
Elizabeth K GL3624 ChampagneElizabeth K GL3624 Champagne
Elizabeth K GL3624 Sale priceS/. 1,464

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!