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Long Formal Party Dresses & Formal Prom Gowns

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5855 Item

Ladivine CM373 Sea MistLadivine CM373 Sea Mist
Ladivine CM373 Sale price$ 5,528
Ladivine CC427 ChampagneLadivine CC427 Champagne
Ladivine CC427 Sale price$ 4,969
Portia and Scarlett PS25206 BluePortia and Scarlett PS25206 Blue
Portia and Scarlett PS25206 Sale price$ 8,454
Jovani 44273 LilacJovani 44273 Turquoise
Jovani 44273 Sale price$ 14,320
Atria 6830HAtria 6830H
Atria 6830H Sale price$ 8,532
Ladivine CD2420 SilverLadivine CD2420 Silver
Ladivine CD2420 Sale price$ 5,918
Clarisse 811223Clarisse 811223
Clarisse 811223 Sale price$ 15,829
Ladivine CD776 RedLadivine CD776 Red
Ladivine CD776 Sale price$ 4,904
Jovani D5009 PinkJovani D5009 Peach
Jovani D5009 Sale price$ 11,576
Ladivine KV1117 BlackLadivine KV1117 Black
Ladivine KV1117 Sale price$ 2,771 Regular price$ 6,009
Ladivine KV1119 NavyLadivine KV1119 Navy
Ladivine KV1119 Sale price$ 2,914
Ladivine CM382 Rose GoldLadivine CM382 Rose Gold
Ladivine CM382 Sale price$ 3,967 Regular price$ 10,353
Ladivine CD774 Dusty BlueLadivine CD774 Silver
Ladivine CD774 Sale price$ 3,967
Ladivine CD756 PinkLadivine CD756 Champagne Gold
Ladivine CD756 Sale price$ 8,662
Ladivine CD752 Dusty BlueLadivine CD752 Dusty Blue
Ladivine CD752 Sale price$ 4,735
Ladivine CD375 RedLadivine CD375 Red
Ladivine CD375 Sale price$ 3,174 Regular price$ 6,790
Ladivine CC8884 Rose GoldLadivine CC8884 Rose Gold
Ladivine CC8884 Sale price$ 3,863
Ladivine CC8879 Light blueLadivine CC8879 Light blue
Ladivine CC8879 Sale price$ 2,771 Regular price$ 6,074
La Femme 32912 BlackLa Femme 32912 Black
La Femme 32912 Sale price$ 7,557
La Femme 32872 RedLa Femme 32872 Yellow
La Femme 32872 Sale price$ 5,996
La Femme 32851 Cloud BlueLa Femme 32851 Cloud Blue
La Femme 32851 Sale price$ 7,232
La Femme 32578 Light PeriwinkleLa Femme 32578 Light Periwinkle
La Femme 32578 Sale price$ 8,532
Ladivine 9317 BlackLadivine 9317 Black
Ladivine 9317 Sale price$ 6,295
Ladivine CD794 Dusty BlueLadivine CD794 Dusty Blue
Ladivine CD794 Sale price$ 6,855
Jovani 43796 BlackJovani 43796 Black
Jovani 43796 Sale price$ 9,807
Jovani 42203 LilacJovani 42203 Lilac
Jovani 42203 Sale price$ 9,612
Jovani 42677 GoldJovani 42677 Green
Jovani 42677 Sale price$ 15,490
Jovani 42227 SeafoamJovani 42227 Seafoam
Jovani 42227 Sale price$ 8,831
Jovani 42199 SageJovani 42199 Sage
Jovani 42199 Sale price$ 10,392
Jovani 43929 MintJovani 43929 - Mint Back image
Jovani 43929 Sale price$ 15,100
Jovani 44427 OceanJovani 44427 Fuchsia
Jovani 44427 Sale price$ 11,576
Jovani D6030 PinkJovani D6030 Pink
Jovani D6030 Sale price$ 10,938
Jovani 43334 PinkJovani 43334 Pink
Jovani 43334 Sale price$ 13,527
Jovani 42690 PinkJovani 42690 Pink
Jovani 42690 Sale price$ 14,476
Jovani D5073 PinkJovani D5073 Pink
Jovani D5073 Sale price$ 10,782
Portia and Scarlett PS25223Portia and Scarlett PS25223 Hot Pink
Portia and Scarlett PS25223 Sale price$ 8,454
Portia and Scarlett PS25200Portia and Scarlett PS25200
Portia and Scarlett PS25200 Sale price$ 11,146
Portia and Scarlett PS25172 Blue ABPortia and Scarlett PS25172 Pink AB
Portia and Scarlett PS25172 Sale price$ 11,823
PS25167-Lilac-Blue
Portia and Scarlett PS25167 Sale price$ 11,316
PS25154-BluePS25154-Blue_BK
Portia and Scarlett PS25154 Sale price$ 13,006
Jessica Angel 2564 BeigeJessica Angel 2564 Beige
Jessica Angel 2564 Sale price$ 9,222
Jessica Angel 2630 OrchidJessica Angel 2630 Orchid
Jessica Angel 2630 Sale price$ 7,999
Alyce Paris 61757 Pink/WhiteAlyce Paris 61757 Pink/White
Alyce Paris 61757 Sale price$ 7,895
Alyce Paris 61745 PinkAlyce Paris 61745 Pink
Alyce Paris 61745 Sale price$ 15,686
Clarisse 811296 FuchsiaClarisse 811296 Royal
Clarisse 811296 Sale price$ 7,505
Clarisse 811290Clarisse 811290
Clarisse 811290 Sale price$ 7,895
Clarisse 811284 NavyClarisse 811284 Navy
Clarisse 811284 Sale price$ 9,885
Clarisse 811152 Lilac MultiClarisse 811152 Lilac Multi
Clarisse 811152 Sale price$ 7,895

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!