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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

Sold outMac Duggal - 10817 Deep V-Neck Sequin Sheath Dress In GoldMac Duggal - 10817 Deep V-Neck Sequin Sheath Dress In Gold
Mac Duggal 10817 Sale price$378 CAD Regular price$722 CAD
Ladivine J851 PurpleLadivine J851 Blue
Ladivine J851 Sale price$120 CAD Regular price$242 CAD
La Femme 29627 IndigoLa Femme 29627 Indigo
La Femme 29627 Sale price$416 CAD
Clarisse 800261 CornflowerClarisse 800261 Cornflower
Clarisse 800261 Sale price$492 CAD
Ladivine CD806 BlackLadivine CD806 Black
Ladivine CD806 Sale price$234 CAD Regular price$526 CAD
Faviana S10675 In BlueFaviana S10675 In Blue
Faviana S10675 Sale price$612 CAD
La Femme 29622 In BlackLa Femme 29622 In Black
La Femme 29622 Sale price$416 CAD Regular price$781 CAD
La Femme 32069 BlackLa Femme 32069 Black
La Femme 32069 Sale price$667 CAD
La Femme - 29013 Sleeveless V Neck Fringe Sequin Fitted Evening Gown In Silver & GrayLa Femme - 29013 Sleeveless V Neck Fringe Sequin Fitted Evening Gown In Silver & Gray
La Femme 29013 Sale price$612 CAD
La Femme 31928 BlackLa Femme 31928 Black
La Femme 31928 Sale price$556 CAD
La Femme 32349 Light PeriwinkleLa Femme 32349 Light Periwinkle
La Femme 32349 Sale price$835 CAD
Portia and Scarlett PS22244 in BluePortia and Scarlett PS22244 in Blue
Portia and Scarlett PS22244 Sale price$330 CAD Regular price$852 CAD
La Femme 31273 Royal BlueLa Femme 31273 Royal Blue
La Femme 31273 Sale price$628 CAD
La Femme 32419 Light PeriwinkleLa Femme 32419 Light Periwinkle
La Femme 32419 Sale price$667 CAD
Ladivine CD288 RedLadivine CD288 Red
Ladivine CD288 Sale price$200 CAD Regular price$444 CAD
La Femme 32190 BlackLa Femme 32190 Black
La Femme 32190 Sale price$500 CAD
La Femme 30638 PinkLa Femme 30638 Pink
La Femme 30638 Sale price$130 CAD
La Femme 32028 Light PeriwinkleLa Femme 32028 Light Periwinkle
La Femme 32028 Sale price$779 CAD
La Femme 32303 Dark BerryLa Femme 32303 Dark Berry
La Femme 32303 Sale price$695 CAD
La Femme 31394 Neon PinkLa Femme 31394 Neon Pink
La Femme 31394 Sale price$695 CAD
La Femme 32013 ChampagneLa Femme 32013 Champagne
La Femme 32013 Sale price$891 CAD
Ladivine CB086 In PinkLadivine CB086 In PInk
Ladivine CB086 Sale price$231 CAD Regular price$467 CAD
Ladivine CD0227Ladivine CD0227
Ladivine CD0227 Sale price$374 CAD
La Femme - 29049 Off Shoulder Fitted Evening Dress In BlackLa Femme - 29049 Off Shoulder Fitted Evening Dress In Black
La Femme 29049 Sale price$556 CAD Regular price$667 CAD
Faviana S10635 In BlueFaviana S10635 In Blue
Faviana S10635 Sale price$667 CAD
Mac Duggal - 5475 Sleeveless Floral Embellished Gown In Black and MulticolorMac Duggal - 5475 Sleeveless Floral Embellished Gown In Black and Multicolor
Mac Duggal 5475 Sale price$833 CAD
La Femme 32074 Light BlueLa Femme 32074 Light Blue
La Femme 32074 Sale price$835 CAD
La Femme 32191 BlackLa Femme 32191 Black
La Femme 32191 Sale price$612 CAD
La Femme - 29063 Sequin V Neck Trumpet Dress In RedLa Femme - 29063 Sequin V Neck Trumpet Dress In Red
La Femme 29063 Sale price$612 CAD
Ladivine CD831 BlackLadivine CD831 Black
Ladivine CD831 Sale price$334 CAD Regular price$709 CAD
La Femme - 29023 Chevron Cutout Back Full Sequin Evening Gown In BlackLa Femme - 29023 Chevron Cutout Back Full Sequin Evening Gown In Black
La Femme 29023 Sale price$556 CAD
La Femme - 29004 Lace V Neck Satin A-Line Gown In GreenLa Femme - 29004 Lace V Neck Satin A-Line Gown In Red
La Femme 29004 Sale price$612 CAD
La Femme 30362 RedLa Femme 30362 Red
La Femme 30362 Sale price$388 CAD
La Femme - 28963 Off Shoulder Bodice Jersey Dress In BlackLa Femme - 28963 Off Shoulder Bodice Jersey Dress In Red
La Femme 28963 Sale price$500 CAD
La Femme 32145 Light PeriwinkleLa Femme 32145 Light Periwinkle
La Femme 32145 Sale price$891 CAD
Ieena Duggal 67866 EmeraldIeena Duggal 67866 Emerald
Ieena Duggal 67866 Sale price$310 CAD Regular price$577 CAD
La Femme 29741 WhiteLa Femme 29741 Black
La Femme 29741 Sale price$695 CAD
La Femme 31237 Light PeriwinkleLa Femme 31237 Light Periwinkle
La Femme 31237 Sale price$500 CAD
La Femme - 28798 Sweetheart Rhinestone Lace Mermaid Dress In Champagne & GoldLa Femme - 28798 Sweetheart Rhinestone Lace Mermaid Dress In Blue
La Femme 28798 Sale price$556 CAD Regular price$667 CAD
Ladivine CD886 Hot CoralLadivine CD886 Emerald
Ladivine CD886 Sale price$120 CAD Regular price$270 CAD
Ieena Duggal 26574 In GreenIeena Duggal 26574 In Green
Ieena Duggal 26574 Sale price$547 CAD
Ladivine CD294 BlackLadivine CD294 Black
Ladivine CD294 Sale price$134 CAD Regular price$306 CAD
Ladivine CD881 BlackLadivine CD881 Black
Ladivine CD881 Sale price$120 CAD Regular price$246 CAD
La Femme 32165 WhiteLa Femme 32165 White
La Femme 32165 Sale price$1,253 CAD
La Femme - 28883 V Neck Off Shoulder Full Lace Mermaid Evening Dress In BlueLa Femme - 28883 V Neck Off Shoulder Full Lace Mermaid Evening Dress In Blue
La Femme 28883 Sale price$612 CAD
Ladivine CD273 Blackvideowise-widget-6675879ca76a3d00290aacea-7527825375425
Ladivine CD273 Sale price$164 CAD Regular price$387 CAD
Ladivine CB136 Bluevideowise-widget-6675879ca76a3d00290aacea-10105122062529
Ladivine CB136 Sale price$267 CAD Regular price$610 CAD
La Femme 32329 Hot FuchsiaLa Femme 32329 Hot Fuchsia
La Femme 32329 Sale price$667 CAD

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!