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Long Formal Party Dresses & Formal Gowns

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5642 Item

La Femme 30720 Dark BerryLa Femme 30720 Dark Berry
La Femme 30720 Sale price$500 CAD
Ladivine CDS492 Hot Pinkvideowise-widget-6675879ca76a3d00290aacea-10105120653505
Ladivine CDS492 Sale price$197 CAD Regular price$429 CAD
Ladivine CB146 OrangeLadivine CB146 Orange
Ladivine CB146 Sale price$117 CAD Regular price$247 CAD
La Femme 32038 Royal BlueLa Femme 32038 Royal Blue
La Femme 32038 Sale price$835 CAD
La Femme 32226 BlackLa Femme 32226 Black
La Femme 32226 Sale price$628 CAD
La Femme 31394 Neon PinkLa Femme 31394 Neon Pink
La Femme 31394 Sale price$695 CAD
La Femme 32149 White/NudeLa Femme 32149 White/Nude
La Femme 32149 Sale price$723 CAD
Ladivine CC2279 BlueLadivine CC2279 Blue
Ladivine CC2279 Sale price$197 CAD Regular price$440 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 CD0227Ladivine CD0227
Ladivine CD0227 Sale price$219 CAD Regular price$394.20 CAD
La Femme 32145 Light PeriwinkleLa Femme 32145 Light Periwinkle
La Femme 32145 Sale price$891 CAD
Ladivine CD0217C AmethystLadivine CD0217C Amethyst
Ladivine CD0217C Sale price$165 CAD Regular price$430 CAD
La Femme 32115 EmeraldLa Femme 32115 Navy
La Femme 32115 Sale price$416 CAD
Ladivine CD0214 RedLadivine CD0214 Red
Ladivine CD0214 Sale price$395 CAD
Ladivine CB080 EmeraldLadivine CB080 In Pink
Ladivine CB080 Sale price$407 CAD
Ladivine CB096 GreenLadivine CB096 Green
Ladivine CB096 Sale price$231 CAD Regular price$505 CAD
La Femme 31193 BlueLa Femme 31193 Blue
La Femme 31193 Sale price$416 CAD
La Femme 30631 GreenLa Femme 30631 Green
La Femme 30631 Sale price$444 CAD Regular price$553 CAD
Dancing Queen 4308 In GreenDancing Queen 4308 In Red
Dancing Queen 4308 Sale price$428 CAD
GLS by Gloria GL3037 In BlackGLS by Gloria GL3037 In Black
GLS by Gloria GL3037 Sale price$401 CAD Regular price$802 CAD
La Femme 31374 BlackLa Femme 31374 Green
La Femme 31374 Sale price$388 CAD
La Femme 31141 RedLa Femme 31141 Red
La Femme 31141 Sale price$360 CAD
GLS by Gloria GL3043 In NeutralGLS by Gloria GL3043 In Neutral
GLS by Gloria GL3043 Sale price$578 CAD Regular price$1,155 CAD
La Femme - 30441 One Shoulder Lace Gown In GreenLa Femme - 30441 One Shoulder Lace Gown In Green
La Femme 30441 Sale price$150 CAD Regular price$520 CAD
La Femme 31968 Bright GreenLa Femme 31968 Bright Green
La Femme 31968 Sale price$835 CAD
La Femme 32020 IndigoLa Femme 32020 Indigo
La Femme 32020 Sale price$835 CAD
Ladivine 7492Ws WhiteLadivine 7492Ws White
Ladivine 7492W Sale price$247.99 CAD
La Femme 32302 Dark BerryLa Femme 32302 Dark Berry
La Femme 32302 Sale price$667 CAD
Faviana S10679 In GreenFaviana S10679 In Green
Faviana S10679 Sale price$528 CAD
Elizabeth K GL3023 In NeutralElizabeth K GL3023 In Neutral
Elizabeth K GL3023 Sale price$340 CAD Regular price$679 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
Ieena Duggal 26574 In GreenIeena Duggal 26574 In Green
Ieena Duggal 26574 Sale price$547 CAD
Ieena Duggal - 11280 High Halter Sequin Gown In SilverIeena Duggal 11280 Silver
Ieena Duggal 11280 Sale price$577 CAD
La Femme 31355 PinkLa Femme 31355 Pink
La Femme 31355 Sale price$416 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
Mac Duggal 68139 In PinkMac Duggal 68139 In Pink
Mac Duggal 68139 Sale price$973 CAD
La Femme - 29024 Sleeveless Wrap High Slit Sheath Dress In BlackLa Femme - 29024 Sleeveless Wrap High Slit Sheath Dress In Black
La Femme 29024 Sale price$489 CAD
Elizabeth K GL3055 In GoldElizabeth K GL3055 In Gold
Elizabeth K GL3055 Sale price$404 CAD Regular price$808 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
La Femme 31537 RedLa Femme 31537 Red
La Femme 31537 Sale price$472 CAD
Faviana S10508Faviana S10508
Faviana S10508 Sale price$667 CAD
La Femme 30287 Dark EmeraldLa Femme 30287 Dark Emerald
La Femme 30287 Sale price$388 CAD
La Femme 31584 EmeraldLa Femme 31584 Emerald
La Femme 31584 Sale price$528 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 - 29970 Two Piece Laced Mermaid Gown In YellowLa Femme - 29970 Two Piece Laced Mermaid Gown In Yellow
La Femme 29970 Sale price$150 CAD Regular price$345 CAD
Ladivine CH066 EmeraldLadivine CH066 Emerald
Ladivine CH066 Sale price$197 CAD Regular price$444 CAD
La Femme 31600 Neon PinkLa Femme 31600 Neon Pink
La Femme 31600 Sale price$388 CAD
La Femme 32243 NavyLa Femme 32243 Navy
La Femme 32243 Sale price$779 CAD

2026 Long Formal Party Dresses & Formal Prom Gowns
Check out our 2026 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!