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Long Formal Party Dresses & Formal Prom Gowns

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1778 Item

Portia and Scarlett PS25198 SeagreenPortia and Scarlett PS25198 Seagreen
Portia and Scarlett PS25198-MF Sale priceS/. 1,687
MF35595-MFMF35595-MF
MF35595-MF Sale priceS/. 4,482
Clarisse 810772 -MF Sale priceS/. 1,477
Mayqueen MQ1714 long mauve flowy dress features an off shoulder lace neckline top with a chiffon flowy skirt. Perfect for bridesmaid dresses, simple prom dress, formal wedding guest dress, indowestern party dress,black tie party. Plus sizes avail.jpgMayqueen MQ1714 long mauve flowy dress features an off shoulder lace neckline top with a chiffon flowy skirt. Perfect for bridesmaid dresses, simple prom dress, formal wedding guest dress, indowestern party dress,black tie party. Plus sizes avail.jpg
May Queen MQ1714 Sale priceS/. 488 Regular priceS/. 995
Ladivine CDS418 RedLadivine CDS418 Red
Ladivine CDS418 Sale priceS/. 500 Regular priceS/. 1,165
Ladivine CC416 GreeneryLadivine CC416 Greenery
MF4196 - MF Sale priceS/. 1,250
Sold outAndrea and Leo A1248 Bluevideowise-widget-6675879ca76a3d00290aacea-10133493579969
MFA12498-MF Sale priceS/. 1,564
Portia and Scarlett PS26013-MF Sale priceS/. 2,122
Andrea and Leo A1029 MauveAndrea and Leo A1029 Mauve
Andrea and Leo A1029 Sale priceS/. 1,085
Portia and Scarlett PS25169 CobaltPortia and Scarlett PS25169
Portia and Scarlett PS25169 -MF Sale priceS/. 2,499
Alyce Paris 61793 EmeraldAlyce Paris 61793 Emerald
Alyce Paris 61793 - MF Sale priceS/. 1,340
Mayqueen MQ 1740 long metallic gold halter evening fitted mermaid dress w/low back.Full length satin gown is perfect for enagagement/e-shoot dress, formal wedding guest, indowestern gown, evening party dress, prom, bridesmaid. Plus sizes avail.jpgMayqueen MQ 1740 long navy blue halter evening fitted mermaid dress w/low back.Full length dark blue satin gown is perfect for enagagement/e-shoot dress, formal wedding guest, indowestern gown, evening party dress, prom, bridesmaid. Plus sizes avail.jpg
May Queen MQ1740 - MF Sale priceS/. 250 Regular priceS/. 365
MF36497-MF Sale priceS/. 4,822
May Queen MQ2135 Dusty BlueMay Queen MQ2135 Dusty Blue
MF2135 - MF Sale priceS/. 1,245
Ladivine CD295 MarigoldLadivine CD295 Marigold
MFCD2995-MF Sale priceS/. 1,125
Ladivine CD848 PlatinumLadivine CD848 Platinum
MFCD8498 - MF Sale priceS/. 1,874
May Queen RQ8155 Baby BlueMay Queen RQ8155 Baby Blue
MF81595 - MF Sale priceS/. 1,624
MFT7095 - MF Sale priceS/. 550
Clarisse 62274-MFClarisse 62274-MF
Clarisse 62274-MF Sale priceS/. 1,659
Mayqueen RQ7823 long mauve v neck evening fitted lace dress w/straps. Full length light pink gown is perfect for  enagagement/e-shoot dress, formal wedding guest, indowestern gown, evening party dress, prom, bridesmaid. Plus sizes avail.jpgMayqueen RQ7823-long ivory sexy wedding dress w/v neck & open back. Formal lace mermaid dress is perfect wedding bridal dress, simple prom dress, court/civil wedding, second wedding, destination wedding dress, cheap wedding dress. Plus sizes avail-b.jpg
May Queen RQ7823 Sale priceS/. 655 Regular priceS/. 1,245
Andrea and Leo A1017 BlushAndrea and Leo A1017 Blush
Andrea and Leo A1017 Sale priceS/. 1,652 Regular priceS/. 2,736
PS25166-AquaPS25166-Teal Pink Black
Portia and Scarlett PS25166-MF Sale priceS/. 2,077
Ladivine CC324 Black-NudeLadivine CC324 Black-Nude
MF3294-MF Sale priceS/. 1,375
Sold outClarisse 62326-MFClarisse 62326-MF
Clarisse 62326-MF Sale priceS/. 1,887
Portia and Scarlett PS25311 IvoryPortia and Scarlett PS25311
Portia and Scarlett PS25311 -MF Sale priceS/. 1,797
Elizabeth K GL3549 Baby PinkElizabeth K GL3549 Baby Pink
MF35499-MF Sale priceS/. 4,985
Ladivine CD795 BlueMF7995-MF
MF7995-MF Sale priceS/. 1,624
Portia and Scarlett PS25335 Hot Pink
Portia and Scarlett PS25335-MF Sale priceS/. 1,460
Jovani JVN07434 PurpleJovani JVN07434 Purple
JVN by Jovani JVN07434 - MF Sale priceFrom S/. 1,567
MFA14197 - MF Sale priceS/. 1,494
Ladivine KV1121 Dusty BlueLadivine KV1121 Dusty Blue
MF11291 - MF Sale priceS/. 1,050
Ladivine CD764 PlatinumLadivine CD764 Platinum
MF7694 - MF Sale priceS/. 2,239
Sold outLadivine C152 Azaela PinkLadivine C152 Deep Blue
MFC152-MF Sale priceS/. 1,677
Sold outLadivine CD0214 BlackLadivine CD0214 Black
MFCD0214 -MF Sale priceS/. 1,150
Mac Duggal 79297 In BlueMac Duggal 79297 In Blue
Mac Duggal 79297-MF Sale priceS/. 2,841
Sold outLadivine CD332 English VioletLadivine CD332 Paris Blue
MFCD332-MF Sale priceS/. 1,677
Alyce Paris 61600 MidnightAlyce Paris 61600 Electric Blue
Alyce Paris 61600 - MF Sale priceS/. 1,497
Alyce Paris 61562 Neon MagentaAlyce Paris 61562 Neon Magenta
Alyce Paris 61562 - MF Sale priceS/. 1,844
Ladivine J858 Smoky Bluevideowise-widget-6675879ca76a3d00290aacea-10070720020673
MFJ8598 - MF Sale priceS/. 995
Sold outLadivine CDS496 BurgundyLadivine CDS496 Black
MFCDS4996 - MF Sale priceS/. 847
GLS by Gloria GL3328 BlushGLS by Gloria GL3328 Blush
GLS by Gloria GL3328-MF Sale priceS/. 1,050
Clarisse 810445 in PurpleClarisse 810445 in Blue
Clarisse 810445 - MF Sale priceS/. 1,387
La Femme 32875 Light PeriwinkleLa Femme 32875 Light Periwinkle
La Femme 32875 - MF Sale priceS/. 1,774
Ladivine CD0203 BlackLadivine CD0203 Red
MFCD02093 - MF Sale priceS/. 1,247
SCALA 60284 PetalSCALA 60284 Petal
SCALA 60284 - MF Sale priceS/. 1,887
Jovani 43171 SageJovani 43171 Sage
Jovani 43171 - MF Sale priceS/. 2,102
La Femme 31367 BlueLa Femme 31367 Blue
La Femme 31367 - MF Sale priceFrom S/. 1,594
Ladivine CC2164 BlueLadivine CC2164 Green
Ladivine CC2164 - MF Sale priceS/. 630 Regular priceS/. 1,260

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!