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Long Formal Party Dresses & Formal Prom Gowns

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830 Item

Clarisse 811178Clarisse 811178
Clarisse 811178 Sale price184.400 Ft
Sold outLadivine CDS488 NavyLadivine CDS488 Sienna
Ladivine CDS488 Sale price65.200 Ft
Jessica Angel 2566 Lavender MistJessica Angel 2566 Lavender Mist
Jessica Angel 2566 Sale price227.100 Ft
Portia and Scarlett PS25639E BlackPortia and Scarlett PS25639E Black
Portia and Scarlett PS25639E Sale price180.200 Ft
Jessica Angel 2635 Hunter GreenJessica Angel 2635 Hunter Green
Jessica Angel 2635 Sale price173.100 Ft
Atria 6809HAtria 6809H
Atria 6809H Sale price164.400 Ft
Terani Couture 2021E2835 In ChampagneTerani Couture 2021E2835 In Champagne
Terani Couture 2021E2835 Sale price222.200 Ft
Portia and Scarlett PS25322 Purple
Portia and Scarlett PS25322 Sale price120.400 Ft
Jessica Angel 2548Jessica Angel 2548
Jessica Angel 2548 Sale price188.500 Ft
Andrea and Leo A1429Andrea and Leo A1429
Andrea and Leo A1429 Sale price126.500 Ft
Alyce Paris 61966 BlackAlyce Paris 61966 Black
Alyce Paris 61966 Sale price113.600 Ft
Ieena Duggal 49701 RedIeena Duggal 49701 Red
Ieena Duggal 49701 Sale price75.700 Ft
Jessica Angel 2567 GreenJessica Angel 2567 Green
Jessica Angel 2567 Sale price165.600 Ft
Jessica Angel 2420 RedJessica Angel 2420 Red
Jessica Angel 2420 Sale price346.200 Ft
Portia and Scarlett PS25630E BlackPortia and Scarlett PS25630E Black
Portia and Scarlett PS25630E Sale price243.000 Ft
Jessica Angel 2531 RedJessica Angel 2531 Red
Jessica Angel 2531 Sale price173.100 Ft
May Queen MQ1940 BlackMay Queen MQ1940 Black
May Queen MQ1940 Sale price31.500 Ft
Andrea and Leo A1377Andrea and Leo A1377
Andrea and Leo A1377 Sale price146.300 Ft
Clarisse 811251 TurquoiseClarisse 811251 Turquoise
Clarisse 811251 Sale price150.700 Ft
Andrea and Leo A1163 English VioletAndrea and Leo A1163 Smoky Blue
Andrea and Leo A1163 Sale price72.600 Ft
Jessica Angel 2543 Sky BlueJessica Angel 2543 Sky Blue
Jessica Angel 2543 Sale price167.500 Ft
Elizabeth K GL3601 Off WhiteElizabeth K GL3601 Off White
Elizabeth K GL3601 Sale price303.500 Ft
Jessica Angel 846 RedJessica Angel 846 Red
Jessica Angel 846 Sale price161.700 Ft
Jovani 22921 OrangeJovani 22921 Orange
Jovani 22921 Sale price331.300 Ft
Jessica Angel 2561 AquaJessica Angel 2561 Aqua
Jessica Angel 2561 Sale price188.500 Ft
May Queen MQ2134 BlackMay Queen MQ2134 Black
May Queen MQ2134 Sale price93.300 Ft
Portia and Scarlett PS25213 BlackPortia and Scarlett PS25213 Black
Portia and Scarlett PS25213 Sale price174.400 Ft
GLS by Gloria GL3220 FuchsiaGLS by Gloria GL3220 Fuchsia
GLS by Gloria GL3220 Sale price91.400 Ft
Jovani 24328 BlackJovani 24328 Black
Jovani 24328 Sale price331.300 Ft
May Queen RQ7962 BlackMay Queen RQ7962 Black
May Queen RQ7962 Sale price92.100 Ft
Atria 6807HAtria 6807H
Atria 6807H Sale price157.500 Ft
Ladivine CC3700 RosegoldLadivine CC3700 Rosegold
Ladivine CC3700 Sale price117.200 Ft
GLS by Gloria GL3121 Dusty RoseGLS by Gloria GL3121 Dusty Rose
GLS by Gloria GL3121 Sale price124.800 Ft
La Femme 32916La Femme 32916
La Femme 32916 Sale price148.700 Ft
Jessica Angel 2515 CeriseJessica Angel 2515 Cerise
Jessica Angel 2515 Sale price165.600 Ft
Clarisse 810554 Pale LilacClarisse 810554 Pale Lilac
Clarisse 810554 Sale price161.900 Ft
Alyce Paris 61494 CeriseAlyce Paris 61494 Cerise
Alyce Paris 61494 Sale price156.800 Ft
Clarisse 811127 WhiteClarisse 811127 White
Clarisse 811127 Sale price271.800 Ft
Jessica Angel 2620 Neon PinkJessica Angel 2620 Neon Pink
Jessica Angel 2620 Sale price265.400 Ft
Portia and Scarlett PS25349 Cobalt
Portia and Scarlett PS25349 Sale price142.600 Ft
Jessica Angel 2390 RoyalJessica Angel 2390 Royal
Jessica Angel 2390 Sale price188.500 Ft
Clarisse 811244 BlackClarisse 811244 Black
Clarisse 811244 Sale price150.700 Ft
Jessica Angel 573 Dark CopperJessica Angel 573 Dark Copper
Jessica Angel 573 Sale price150.200 Ft
La Femme 32914 BlackLa Femme 32914 Black
La Femme 32914 Sale price135.800 Ft
May Queen RQ8138 SageMay Queen RQ8138 Sage
May Queen RQ8138 Sale price104.800 Ft
Jessica Angel 2629 NavyJessica Angel 2629 Navy
Jessica Angel 2629 Sale price150.200 Ft
GLS by Gloria GL3256 ChampagneGLS by Gloria GL3256 Champagne
GLS by Gloria GL3256 Sale price108.400 Ft
Jessica Angel 2550 EmeraldJessica Angel 2550 Emerald
Jessica Angel 2550 Sale price188.500 Ft

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!