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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

Faviana S10228 In BlueFaviana S10228 In Blue
Faviana S10228 Sale price$528 CAD
La Femme 31567 BlackLa Femme 31567 Black
La Femme 31567 Sale price$556 CAD
La Femme 32292 SlateLa Femme 32292 Slate
La Femme 32292 Sale price$1,114 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
Sold outMac Duggal - 10839 Beaded Jewel Neck Gown In GreenMac Duggal - 10839 Beaded Jewel Neck Gown In Green
Mac Duggal A10839 Sale price$474 CAD Regular price$810 CAD
Ieena Duggal - 26661 Puff Sleeve Vintage Vibe Long Dress In BrownIeena Duggal - 26661 Puff Sleeve Vintage Vibe Long Dress In Brown
Ieena Duggal 26661 Sale price$310 CAD Regular price$577 CAD
La Femme 30633 AquaLa Femme 30633 Aqua
La Femme 30633 Sale price$388 CAD
La Femme 32285 NavyLa Femme 32285 Navy
La Femme 32285 Sale price$807 CAD
La Femme 31306 SageLa Femme 31306 Sage
La Femme 31306 Sale price$500 CAD
La Femme 31226 BlackLa Femme 31226 Black
La Femme 31226 Sale price$416 CAD
La Femme 31529 GreenLa Femme 31529 Green
La Femme 31529 Sale price$416 CAD
Elizabeth K GL3023 In NeutralElizabeth K GL3023 In Neutral
Elizabeth K GL3023 Sale price$340 CAD Regular price$679 CAD
La Femme 32020 IndigoLa Femme 32020 Indigo
La Femme 32020 Sale price$835 CAD
La Femme 32121 Dark BerryLa Femme 32121 Dark Berry
La Femme 32121 Sale price$835 CAD
La Femme 32441 Bright OrangeLa Femme 32441 Bright Orange
La Femme 32441 Sale price$807 CAD
Ladivine 7492Ws WhiteLadivine 7492Ws White
Ladivine 7492W Sale price$309 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
La Femme 32090 LavenderLa Femme 32090 Lavender
La Femme 32090 Sale price$835 CAD
Ladivine CC2212 Lapis BlueLadivine CC2212 Lapis Blue
Ladivine CC2212 Sale price$134 CAD Regular price$271 CAD
La Femme 32030 BlackLa Femme 32030 Black
La Femme 32030 Sale price$695 CAD
La Femme 31090 BlackLa Femme 31090 Black
La Femme 31090 Sale price$416 CAD
Ladivine CD0186 BlushLadivine CD0186 Blush
Ladivine CD0186 Sale price$283 CAD Regular price$448 CAD
La Femme 32340 EmeraldLa Femme 32340 Emerald
La Femme 32340 Sale price$695 CAD
Ladivine CD0217C AmethystLadivine CD0217C Amethyst
Ladivine CD0217C Sale price$200 CAD Regular price$430 CAD
La Femme 32302 Dark BerryLa Femme 32302 Dark Berry
La Femme 32302 Sale price$667 CAD
La Femme 32210 RedLa Femme 32210 Red
La Femme 32210 Sale price$835 CAD
Sold outLa Femme 31321 BlackLa Femme 31321 Black
La Femme 31321 Sale price$472 CAD
Mac Duggal 49515D BlackMac Duggal 49515D Black
Mac Duggal 49515D Sale price$577 CAD
La Femme 32050 MultiLa Femme 32050 Multi
La Femme 32050 Sale price$835 CAD
La Femme 31251 Hot CoralLa Femme 31251 Hot Coral
La Femme 31251 Sale price$667 CAD
La Femme 32115 EmeraldLa Femme 32115 Navy
La Femme 32115 Sale price$416 CAD
Mayqueen MQ1825 long eggplant off shoulder fitted bridesmaid dress w/high slit. Full length sleek & sexy gown is perfect for enagagement/e-shoot dress, formal wedding guest, indowestern gown, evening party dress, prom, bridesmaid. Plus sizes avail.jpgMayqueen MQ1825 long black off shoulder fitted bridesmaid dress w/high slit. Full length black sleek & sexy gown is perfect for enagagement/e-shoot dress, formal wedding guest, indowestern gown, evening party dress, prom, bridesmaid.Plus sizes avail-b.jpg
May Queen MQ1825 Sale price$195 CAD Regular price$350 CAD
La Femme 32057 Slate BlueLa Femme 32057 Slate Blue
La Femme 32057 Sale price$751 CAD
Faviana S10649 In White and PinkFaviana S10649 In White and Pink
Faviana S10649 Sale price$667 CAD
La Femme 30614 In PinkLa Femme 30614 In Pink
La Femme 30614 Sale price$130 CAD
Ladivine CB121 Green GrayLadivine CB121 Green Gray
Ladivine CB121 Sale price$267 CAD Regular price$564 CAD
La Femme 30996 BlackLa Femme 30996 Black
La Femme 30996 Sale price$472 CAD
La Femme 32180 Royal BlueLa Femme 32180 Royal Blue
La Femme 32180 Sale price$612 CAD
Ladivine BD4001 RedLadivine BD4001 Black
Ladivine BD4001 Sale price$120 CAD Regular price$227 CAD
La Femme 31332 BlackLa Femme 31332 Black
La Femme 31332 Sale price$388 CAD
La Femme 30631 GreenLa Femme 30631 Green
La Femme 30631 Sale price$444 CAD Regular price$553 CAD
La Femme 31992 NavyLa Femme 31992 Navy
La Femme 31992 Sale price$835 CAD
GLS by Gloria GL3037 In BlackGLS by Gloria GL3037 In Black
GLS by Gloria GL3037 Sale price$401 CAD Regular price$802 CAD
Ladivine CD349C EggplantLadivine CD349C Eggplant
Ladivine CD349C Sale price$372 CAD
La Femme - 30668 Fitted Scoop Evening Dress In BlueLa Femme - 30668 Fitted Scoop Evening Dress In Blue
La Femme 30668 Sale price$416 CAD
Ieena Duggal - 11280 High Halter Sequin Gown In SilverIeena Duggal 11280 Silver
Ieena Duggal 11280 Sale price$577 CAD
Mac Duggal - 67481M Low V Neck Embellished Lace Gown In PinkMac Duggal - 67481M Low V Neck Embellished Lace Gown In Pink
Mac Duggal 67481M Sale price$1,048 CAD Regular price$1,677 CAD
La Femme 32265 BlackLa Femme 32265 Black
La Femme 32265 Sale price$472 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!