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Long Formal Party Dresses & Formal Prom Gowns

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Ladivine CC0881 Silver-NudeLadivine CC0881 Silver-Nude
Ladivine CC0881 Sale price91.400 Ft
Ladivine CD804 BlackLadivine CD804 Black
Ladivine CD804 Sale price82.100 Ft
Jovani 40470 EmeraldJovani 40470 Emerald
Jovani 40470 Sale price220.300 Ft
Alyce Paris 61846 MidnightAlyce Paris 61846 Midnight
Alyce Paris 61846 Sale price171.900 Ft
Ladivine CDS534 GoldLadivine CDS534 Rose
Ladivine CDS534 Sale price109.200 Ft
Clarisse 811205 EmeraldClarisse 811205 Emerald
Clarisse 811205 Sale price180.900 Ft
Jovani 43795 FuchsiaJovani 43795 Fuchsia
Jovani 43795 Sale price180.500 Ft
Faviana 11215 Light PinkFaviana 11215 Light Pink
Faviana 11215 Sale price115.300 Ft
Jovani 41088 MagentaJovani 41088 Periwinkle
Jovani 41088 Sale price276.200 Ft
Jovani 44511 LilacJovani 44511 Lilac
Jovani 44511 Sale price205.400 Ft
Clarisse 811254 SilverClarisse 811254 Silver
Clarisse 811254 Sale price196.100 Ft
Ladivine CD381 BlackLadivine CD381 Light Yellow
Ladivine CD381 Sale price29.300 Ft
Portia and Scarlett PS25225 FuchsiaPortia and Scarlett PS25225
Portia and Scarlett PS25225 Sale price158.500 Ft
Jessica Angel 2513 AquaJessica Angel 2513 Aqua
Jessica Angel 2513 Sale price150.200 Ft
Ladivine CDS535 RedLadivine CDS535 Red
Ladivine CDS535 Sale price56.400 Ft
Jovani D5054 PinkJovani D5054 Pink
Jovani D5054 Sale price183.200 Ft
Faviana 11230 Light PinkFaviana 11230 Light Pink
Faviana 11230 Sale price169.700 Ft
Ladivine CZ0028 Silver NudeLadivine CZ0028 Silver Nude
Ladivine CZ0028 Sale price202.400 Ft
Ladivine SF117 Champagne GoldLadivine SF117 Emerald
Ladivine SF117 Sale price126.500 Ft
Clarisse 811262 Light PinkClarisse 811262 Light Pink
Clarisse 811262 Sale price128.000 Ft
Jovani 36643 Black/GoldJovani 36643 Black/Gold
Jovani 36643 Sale price235.600 Ft
Portia and Scarlett PS25306Portia and Scarlett PS25306 Hot Pink
Portia and Scarlett PS25306 Sale price209.300 Ft
Jovani 43409 Hot-PinkJovani 43409 Hot-Pink
Jovani 43409 Sale price184.100 Ft
PS25158-MauvePS25158-Mauve Bk
Portia and Scarlett PS25158 Sale price174.400 Ft
Ladivine KV1121 Dusty BlueLadivine KV1121 Dusty Blue
Ladivine KV1121 Sale price57.200 Ft
Sold outLadivine CD0237 Black NudeLadivine CD0237 Black Nude
Ladivine CD0237 Sale price90.900 Ft
Alyce Paris 61863 Light PeriwinkleAlyce Paris 61863 Light Periwinkle
Alyce Paris 61863 Sale price138.000 Ft
La Femme 32753 Royal BlueLa Femme 32753 Royal Blue
La Femme 32753 Sale price148.700 Ft
Portia and Scarlett PS25174Portia and Scarlett PS25174 Pink
Portia and Scarlett PS25174 Sale price190.200 Ft
Jovani 43407 Light BlueJovani 43407 Light Blue
Jovani 43407 Sale price250.300 Ft
Ladivine C167 ChampagneLadivine C167 Lavender
Ladivine C167 Sale price109.200 Ft
Alyce Paris 61796 Forest GreenAlyce Paris 61796 Forest Green
Alyce Paris 61796 Sale price153.400 Ft
Jovani 43921 GunmetalJovani 43921 Gunmetal
Jovani 43921 Sale price283.500 Ft
Portia and Scarlett PS25214 EmeraldPortia and Scarlett PS25214
Portia and Scarlett PS25214 Sale price142.600 Ft
Ladivine C162 LavenderLadivine C162 Lavender
Ladivine C162 Sale price102.100 Ft
Ladivine CD795 BlueLadivine CD795
Ladivine CD795 Sale price81.600 Ft
Atria 7101HAtria 7101H
Atria 7101H Sale price164.400 Ft
Ladivine CDS525 Mocha GoldLadivine CDS525 Mocha Gold
Ladivine CDS525 Sale price90.900 Ft
Jovani 43697 YellowJovani 43697 Yellow
Jovani 43697 Sale price331.300 Ft
Portia and Scarlett PS25310 WhitePortia and Scarlett PS25310 Mint
Portia and Scarlett PS25310 Sale price279.100 Ft
Ladivine CD0105 Dusty RoseLadivine CD0105 Dusty Rose
Ladivine CD0105 Sale price91.400 Ft
Clarisse 811146 BlackClarisse 811146 Black
Clarisse 811146 Sale price135.500 Ft
Alyce Paris 61763 Blue/WhiteAlyce Paris 61763 Blue/White
Alyce Paris 61763 Sale price153.400 Ft
Portia and Scarlett PS25242 FuchsiaPortia and Scarlett PS25242 Fuchsia
Portia and Scarlett PS25242 Sale price145.800 Ft
Ladivine KV1123 FuchsiaLadivine KV1123 Fuchsia
Ladivine KV1123 Sale price57.200 Ft
Jovani 42691 NudeJovani 42691 Nude
Jovani 42691 Sale price290.800 Ft
Jessica Angel 2522 CeriseJessica Angel 2522 Cerise
Jessica Angel 2522 Sale price165.600 Ft
Portia and Scarlett PS25188 EmeraldPortia and Scarlett PS25188 Purple
Portia and Scarlett PS25188 Sale price174.400 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!