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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

La Femme 31354 Light PeriwinkleLa Femme 31354 Light Periwinkle
La Femme 31354 Sale price$695 CAD
La Femme - 29872 Strappy Back Sequin Dress In BlackLa Femme - 29872 Strappy Back Sequin Dress In Champagne & Gold
La Femme 29872 Sale price$416 CAD
La Femme - 30463 Wrap Bodice Jersey Gown In BlueLa Femme - 30463 Wrap Bodice Jersey Gown In Blue
La Femme 30463 Sale price$130 CAD
La Femme 31916 NavyLa Femme 31916 Navy
La Femme 31916 Sale price$695 CAD
La Femme 31590 RedLa Femme 31590 Red
La Femme 31590 Sale price$472 CAD
Ladivine CH167C In BlackLadivine CH167C In Gold
Ladivine CH167C Sale price$200 CAD Regular price$462 CAD
La Femme - 29438 Draped Slit Sequin Gown In BurgundyLa Femme - 29438 Draped Slit Sequin Gown In Burgundy
La Femme 29438 Sale price$360 CAD
Ladivine CDS423C Deep EmeraldLadivine CDS423C Deep Emerald
Ladivine CDS423C Sale price$373 CAD
La Femme - 30563 Sleeveless Beaded Mermaid Gown In BlueLa Femme - 30563 Sleeveless Beaded Mermaid Gown In Blue
La Femme 30563 Sale price$150 CAD Regular price$470 CAD
La Femme 31980 ChampagneLa Femme 31980 Champagne
La Femme 31980 Sale price$556 CAD
Ladivine CDS448 BlackLadivine CDS448 Black
Ladivine CDS448 Sale price$124 CAD Regular price$268 CAD
Mac Duggal 68076 In MultiMac Duggal 68076 In Multi
Mac Duggal 68076 Sale price$454 CAD Regular price$897 CAD
La Femme 32062 Light PeriwinkleLa Femme 32062 Light Periwinkle
La Femme 32062 Sale price$835 CAD
Ladivine CDS482 ChampagneLadivine CDS482 Champagne
Ladivine CDS482 Sale price$523 CAD
Ladivine CD995 BlueLadivine CD995 Lavender
Ladivine CD995 Sale price$231 CAD Regular price$522 CAD
Faviana S10668 In Blue and GoldFaviana S10668 In Blue and Gold
Faviana S10668 Sale price$625 CAD
Ieena Duggal - 26541I Tiered High Slit Dress In Black and NeutralIeena Duggal - 26541I Tiered High Slit Dress In Black and Neutral
Ieena Duggal 26541I Sale price$722 CAD
La Femme 31212 SilverLa Femme 31212 Silver
La Femme 31212 Sale price$416 CAD
La Femme 32324 Hot FuchsiaLa Femme 32324 Hot Fuchsia
La Femme 32324 Sale price$667 CAD
La Femme 31513 BlueLa Femme 31513 Blue
La Femme 31513 Sale price$528 CAD
GLS by Gloria GL3024 In GreenGLS by Gloria GL3024 In Green
GLS by Gloria GL3024 Sale price$409 CAD Regular price$818 CAD
La Femme 31428 Neon PinkLa Femme 31428 Neon Pink
La Femme 31428 Sale price$333 CAD
Portia and Scarlett PS22158 in RedPortia and Scarlett PS22158 in Neutral
Portia and Scarlett PS22158 Sale price$600 CAD Regular price$995 CAD
La Femme 32105 SilverLa Femme 32105 Silver
La Femme 32105 Sale price$835 CAD
La Femme - 29611 Scoop Neck Strappy Open Back Floral Lace Gown In RedLa Femme - 29611 Scoop Neck Strappy Open Back Floral Lace Gown In Blue
La Femme 29611 Sale price$130 CAD
La Femme 31407 PurpleLa Femme 31407 Purple
La Femme 31407 Sale price$612 CAD
La Femme 31078 Dark BerryLa Femme 31078 Dark Berry
La Femme 31078 Sale price$416 CAD
La Femme 31151 Dark BerryLa Femme 31151 Dark Berry
La Femme 31151 Sale price$444 CAD
La Femme 31291 GreenLa Femme 31291 Green
La Femme 31291 Sale price$130 CAD
GLS by Gloria GL3029 In BlueGLS by Gloria GL3029 In Blue
GLS by Gloria GL3029 Sale price$404 CAD Regular price$808 CAD
La Femme 32195 Dark TealLa Femme 32195 Dark Teal
La Femme 32195 Sale price$500 CAD
Ladivine CD846 Black-SilverLadivine CD846 Black-Silver
Ladivine CD846 Sale price$676 CAD
Ladivine C155 FuchsiaLadivine C155 Fuchsia
Ladivine C155 Sale price$200 CAD Regular price$399 CAD
La Femme 32215 Light BlueLa Femme 32215 Light Blue
La Femme 32215 Sale price$946 CAD
La Femme 32250 Royal BlueLa Femme 32250 Royal Blue
La Femme 32250 Sale price$1,114 CAD
La Femme - 28948 Lace Square Neck Trumpet Dress In BlueLa Femme - 28948 Lace Square Neck Trumpet Dress In Purple
La Femme 28948 Sale price$556 CAD Regular price$667 CAD
La Femme 28558 Light PeriwinkleLa Femme 28558 Mauve
La Femme 28558 Sale price$416 CAD
Ladivine J847 Dark LavenderLadivine J847 Lapis Blue
Ladivine J847 Sale price$120 CAD Regular price$233 CAD
Ladivine CD873 BlackLadivine CD873 Black
Ladivine CD873 Sale price$120 CAD Regular price$257 CAD
La Femme 32278 Royal BlueLa Femme 32278 Royal Blue
La Femme 32278 Sale price$974 CAD
Mac Duggal 68175 In PinkMac Duggal 68175 In Pink
Mac Duggal 68175 Sale price$833 CAD
La Femme 31344 PurpleLa Femme 31344 Purple
La Femme 31344 Sale price$835 CAD
Dancing Queen 4303 In BlueDancing Queen 4303 In Blue
Dancing Queen 4303 Sale price$343 CAD
La Femme - 28640 Sequined Lace High Slit Dress In YellowLa Femme - 28640 Sequined Lace High Slit Dress In Yellow
La Femme 28640 Sale price$150 CAD Regular price$613 CAD
Faviana S10500 RubyFaviana S10500 Ruby
Faviana S10500 Sale price$625 CAD
Ladivine C141 Blackvideowise-widget-6675879ca76a3d00290aacea-7527835566273
Ladivine C141 Sale price$120 CAD Regular price$209 CAD
Ladivine C140 EmeraldLadivine C140 Opal Blush
Ladivine C140 Sale price$134 CAD Regular price$306 CAD
Dancing Queen 4296 In RedDancing Queen 4296 In Red
Dancing Queen 4296 Sale price$343 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!