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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

Ieena Duggal - 49287I Glitter Tiered A-Line Evening Gown In BrownIeena Duggal 49287 Nutmeg
Ieena Duggal 49287 Sale priceS/. 772 Regular priceS/. 1,437
Elizabeth K GL3129 BlackElizabeth K GL3129 Black
Elizabeth K GL3129 Sale priceS/. 932 Regular priceS/. 1,863
Andrea and Leo A1332 BlueAndrea and Leo A1332 Blue
Andrea and Leo A1332 Sale priceS/. 1,073 Regular priceS/. 2,490
Elizabeth K GL1544Elizabeth K GL1544
Elizabeth K GL1544 Sale priceS/. 1,148 Regular priceS/. 2,293
SCALA 60385SCALA 60385
SCALA 60385 Sale priceS/. 2,052
Clarisse 811217 Light Blue OmbreClarisse 811217 Light Blue Ombre
Clarisse 811217 Sale priceS/. 2,154
Jessica Angel 2435 HunterJessica Angel 2435 Hunter
Jessica Angel 2435 Sale priceS/. 2,316
Jovani 23398 BurgundyJovani 23398 Burgundy Back
Jovani 23398 Sale priceS/. 2,816 Regular priceS/. 2,911
Mac Duggal 68650 Black MultiMac Duggal 68650 Black Multi
Mac Duggal 68650 Sale priceS/. 1,863 Regular priceS/. 3,874
Faviana 11225 Electric BlueFaviana 11225 Electric Blue
Faviana 11225 Sale priceS/. 1,176
La Femme 33003 Light BlueLa Femme 33003 Light Blue
La Femme 33003 Sale priceS/. 1,385
La Femme 32955 NavyLa Femme 32955 Navy
La Femme 32955 Sale priceS/. 1,634
May Queen RQ7906 In MauveMay Queen RQ7906 In Mauve
May Queen RQ7906 Sale priceS/. 483 Regular priceS/. 757
Faviana S10834 BlackFaviana S10834 Black
Faviana S10834 Sale priceS/. 1,661
May Queen RQ7965 BlueMay Queen RQ7965 Blue
May Queen RQ7965 Sale priceS/. 374 Regular priceS/. 745
Alyce Paris 61612 OrchidAlyce Paris 61612 Orchid
Alyce Paris 61612 Sale priceFrom S/. 1,116
May Queen MQ1962 BlackMay Queen MQ1962 Black
May Queen MQ1962 Sale priceS/. 949
SCALA 60388SCALA 60388
SCALA 60388 Sale priceS/. 1,626
La Femme 33054 Dark BerryLa Femme 33054 Dark Berry
La Femme 33054 Sale priceS/. 1,634
May Queen MQ2125 ChampagneMay Queen MQ2125 White
May Queen MQ2125 Sale priceS/. 760
Clarisse 811145 BlackClarisse 811145 Black
Clarisse 811145 Sale priceS/. 1,845
Faviana S10850 BlackFaviana S10850 Black
Faviana S10850 Sale priceS/. 1,731
Portia and Scarlett PS26074Portia and Scarlett PS26074
Portia and Scarlett PS26074 Sale priceS/. 2,189
Portia and Scarlett PS25226 PinkPortia and Scarlett PS25226 Pink
Portia and Scarlett PS25226 Sale priceS/. 2,263
La Femme - 28056 V Neck Jersey Fitted Dress In BrownLa Femme - 28056 V Neck Jersey Fitted Dress In Blue
La Femme 28056 Sale priceS/. 1,385 Regular priceS/. 1,646
La Femme 32594 BlackLa Femme 32594 Black
La Femme 32594 Sale priceS/. 1,634
Ieena Duggal 55829 Black MultiIeena Duggal 55829 Black Multi
Ieena Duggal 55829 Sale priceS/. 1,382
La Femme - 30536 Ruched V-Neck Ballgown In PurpleLa Femme - 30536 Ruched V-Neck Ballgown In Purple
La Femme 30536 Sale priceS/. 1,385
Ladivine CD787 EmeraldLadivine CD787 Black
Ladivine CD787 Sale priceS/. 416 Regular priceS/. 810
Ladivine 7488 Smoky BlueLadivine 7488 Mahogany
Ladivine 7488 Sale priceS/. 334 Regular priceS/. 787
Ladivine CD940 BlueLadivine CD940 Platinum
Ladivine CD940 Sale priceS/. 832 Regular priceS/. 1,793
Mac Duggal 93939Mac Duggal 93939
Mac Duggal 93939 Sale priceS/. 2,771
Andrea and Leo A1113 GreeneryAndrea and Leo A1113 Greenery
Andrea and Leo A1113 Sale priceS/. 1,499 Regular priceS/. 2,654
Alyce Paris 61603 Santorini BlueAlyce Paris 61603 Santorini Blue
Alyce Paris 61603 Sale priceS/. 1,337
May Queen RQ7932 PurpleMay Queen RQ7932 Purple
May Queen RQ7932 Sale priceS/. 956
La Femme - 27951 Embroidered V Neck Fitted Dress In PinkLa Femme - 27951 Embroidered V Neck Fitted Dress In Blue
La Femme 27951 Sale priceS/. 2,079 Regular priceS/. 2,348
Faviana S10400 Deep MauveFaviana S10400 Deep Mauve
Faviana S10400 Sale priceS/. 1,315
May Queen MQ2141 Dusty BlueMay Queen MQ2141 Dusty Blue
May Queen MQ2141 Sale priceS/. 934
Jovani 23362 in BlueJovani 23362 in Blue
Jovani 23362 Sale priceS/. 5,629
Elizabeth K GL3520 LavenderElizabeth K GL3520 Lavender
Elizabeth K GL3520 Sale priceS/. 4,424
La Femme 32891 BlackLa Femme 32891 Black
La Femme 32891 Sale priceS/. 1,634
Faviana 11237 RedFaviana 11237 Red
Faviana 11237 Sale priceS/. 1,315
Sold outWoman wearing a blue strapless gown with a slit on a white background, branded 'Faviana'.Woman wearing a blue sequin gown with 'Faviana' branding on a white background
Faviana 11411 Sale priceS/. 2,219
SCALA 61349 BlackSCALA 61349 Black
SCALA 61349 Sale priceS/. 1,910
Sold outMac Duggal 5759Mac Duggal 5759
Mac Duggal 5759 Sale priceS/. 1,726
Faviana 9532 BlueFaviana 9532 Blue
Faviana 9532 Sale priceS/. 1,703
GLS by Gloria GL3138 BlackGLS by Gloria GL3138 Black
GLS by Gloria GL3138 Sale priceS/. 1,186 Regular priceS/. 2,368
Jovani 22912 GreyJovani 22912 Grey
Jovani 22912 Sale priceS/. 2,966 Regular priceS/. 3,053

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!