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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

Jessica Angel 2559 BlackJessica Angel 2559 Black
Jessica Angel 2559 Sale price$930 CAD
Dancing Queen 4343Dancing Queen 4343
Dancing Queen 4343 Sale price$428 CAD
Faviana 11232 Ice PinkFaviana 11232 Ice Pink
Faviana 11232 Sale price$667 CAD
Faviana S10822E BlackFaviana S10822E Black
Faviana S10822E Sale price$723 CAD
La Femme 32932 Dark TealLa Femme 32932 Royal Blue
La Femme 32932 Sale price$444 CAD
Faviana S10870 RoyalFaviana S10870 Royal
Faviana S10870 Sale price$556 CAD
Atria 6854HAtria 6854H
Atria 6854H Sale price$730 CAD
Clarisse 811158 Antique GoldClarisse 811158 Antique Gold
Clarisse 811158 Sale price$480.50 CAD
GLS by Gloria GL3131 Baby BlueGLS by Gloria GL3131 Baby Blue
GLS by Gloria GL3131 Sale price$473 CAD Regular price$946 CAD
Elizabeth K GL3614 ChampagneElizabeth K GL3614 Champagne
Elizabeth K GL3614 Sale price$484 CAD
La Femme - 27988 Quarter Sleeve Scoop Appliqued Dress In BlueLa Femme - 27988 Quarter Sleeve Scoop Appliqued Dress In Blue
La Femme 27988 Sale price$695 CAD Regular price$802 CAD
La Femme 31419 PinkLa Femme 31419 Pink
La Femme 31419 Sale price$528 CAD
Portia and Scarlett PS26065Portia and Scarlett PS26065
Portia and Scarlett PS26065 Sale price$1,149 CAD
Clarisse 811311Clarisse 811311
Clarisse 811311 Sale price$759.50 CAD
Clarisse 810974 LilacClarisse 810974 Lilac
Clarisse 810974 Sale price$650 CAD
Jessica Angel 2619 CobaltJessica Angel 2619 Cobalt
Jessica Angel 2619 Sale price$867 CAD
Mac Duggal 9164 In Pink MultiMac Duggal 9164 In Pink Multi
Mac Duggal 9164 Sale price$973 CAD
Andrea and Leo A1334 BlushAndrea and Leo A1334 Blue
Andrea and Leo A1334 Sale price$431 CAD Regular price$939 CAD
La Femme 32771 BlackLa Femme 32771 Black
La Femme 32771 Sale price$581 CAD
Atria 6810HAtria 6810H
Atria 6810H Sale price$656 CAD
Portia and Scarlett PS25626E
ChampagnePortia and Scarlett PS25626E
Champagne
Portia and Scarlett PS25626E Sale price$1,422 CAD
Alyce Paris 61789 EmeraldAlyce Paris 61789 Emerald
Alyce Paris 61789 Sale price$565 CAD
Ladivine CD337WLadivine CD337W
Ladivine CD337W Sale price$354 CAD
Ieena Duggal 49675 RoseIeena Duggal 49675 Rose
Ieena Duggal 49675 Sale price$695 CAD
La Femme 32695 LavenderLa Femme 32695 Lavender
La Femme 32695 Sale price$835 CAD
Mac Duggal 5720 Vanilla SilverMac Duggal 5720 Mauve
Mac Duggal 5720 Sale price$834 CAD
Faviana S10814 Cloud BlueFaviana S10814 Cloud Blue
Faviana S10814 Sale price$667 CAD
Alyce Paris 61479 RoyalAlyce Paris 61479 Royal
Alyce Paris 61479 Sale price$792 CAD
Alyce Paris 61762 RosewoodAlyce Paris 61762 Rosewood
Alyce Paris 61762 Sale price$733 CAD
Jessica Angel 2471 TurquoiseJessica Angel 2471 Turquoise
Jessica Angel 2471 Sale price$615 CAD
Ladivine CD801 Smoky BlueLadivine CD801 Emerald
Ladivine CD801 Sale price$372 CAD
GLS by Gloria GL3399 LilacGLS by Gloria GL3399 Lilac
GLS by Gloria GL3399 Sale price$444 CAD Regular price$887 CAD
GLS by Gloria GL3229 Hot PinkGLS by Gloria GL3229 Hot Pink
GLS by Gloria GL3229 Sale price$377 CAD Regular price$753 CAD
Clarisse 810416 BlackClarisse 810416 Black
Clarisse 810416 Sale price$555 CAD
Alyce Paris 61595 Dragon ScaleAlyce Paris 61595 Dragon Scale
Alyce Paris 61595 Sale price$837 CAD
Mac Duggal 11809 BlackMac Duggal 11809 Black
Mac Duggal 11809 Sale price$974 CAD
Alyce Paris 61563 FuchsiaAlyce Paris 61563 Fuchsia
Alyce Paris 61563 Sale price$567 CAD
La Femme 32976 BlackLa Femme 32976 Black
La Femme 32976 Sale price$528 CAD
La Femme 32633 Light PeriwinkleLa Femme 32633 Light Periwinkle
La Femme 32633 Sale price$656 CAD
Jessica Angel 2636 BlackJessica Angel 2636 Black
Jessica Angel 2636 Sale price$867 CAD
Mac Duggal 5500 In Neutral and SilverMac Duggal 5500 In Neutral and Silver
Mac Duggal 5500 Sale price$1,048 CAD Regular price$2,078 CAD
Ieena Duggal 49951 BlackIeena Duggal 49951 Black
Ieena Duggal 49951 Sale price$748 CAD Regular price$1,486 CAD
Faviana 11006 WineFaviana 11006 Wine
Faviana 11006 Sale price$625 CAD
Elizabeth K GL3563 SageElizabeth K GL3563 Sage
Elizabeth K GL3563 Sale price$278 CAD
Faviana 11009Faviana 11009
Faviana 11009 Sale price$625 CAD
Mac Duggal 67870 In Black and Multi-colorMac Duggal 67870 In Black and Multi-color
Mac Duggal 67870 Sale price$693 CAD
Atria 7042HAtria 7042H
Atria 7042H Sale price$701 CAD
Jessica Angel 2403 Light GoldJessica Angel 2403 Light Gold
Jessica Angel 2403 Sale price$709 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!