Formal Plus-Size Party Dresses and Plus Prom Gowns

Shop plus-size formal evening gowns and plus-size prom dresses for special occasions. These plus-size formal dresses are perfect for prom, homecoming, black-tie events, or cocktail parties. You will find a variety of styles such as plus-size halter dresses or sexy strapless plus evening gowns from the leading plus-size dress designers. These elegant plus-size formal dresses are designed with your figure in mind and feature luxurious fabrics, vibrant colors, intricate detailing, and elaborate embellishments. Featuring design techniques like ruching, pleats, empire waists, and a variety of neck and hemlines, this assortment of plus-sized dresses ensures you’ll find a style that will highlight your shapely figure. Find your ideal look for prom or homecoming in a plus-size formal dress from Promgirl.

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59 Dresses

Long A-Line V-Neck Plus-Size Prom Dress by PromGirl
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Long Sequin Plus-Size Formal Dress by PromGirl
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Plus-Size Strapless Sweetheart Prom Dress by PromGirl
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Floral Plus-Size Navy Blue Prom Dress by PromGirl
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Long Glitter-Knit Plus-Size Prom Dress
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MO-21712W In Stock

Long Glitter-Knit Plus-Size Prom Dress

$69 $149

Navy Wine
High-Low Sequin-Bodice Plus-Size Prom Dress by Simply
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Plus-Size Long V-Neck Prom Dress by Simply
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Long Floral-Print Plus-Size Prom Dress by PromGirl
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Sequin-Bodice Two-Tone Long Plus-Size Prom Dress
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Long V-Neck Beaded-Bodice Plus-Size Prom Dress
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High-Neck Ruched-Waist Long Plus-Size Prom Dress
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High-Low Sexy Plus-Size Party Dress
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FG-CTR-21-5TH1460 In Stock

High-Low Sexy Plus-Size Party Dress

$99

Royal Blue
Stretch Satin Long Ruched Bridesmaid Dress
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Long Formal Bridesmaid Dress for Prom
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KL-200191 In Stock

Long Formal Bridesmaid Dress for Prom

$99 $199

Corset-Back Long Strapless Bridesmaid Dress
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Classic Long Satin Corset-Back Prom Dress
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KL-200193-v In Stock

Classic Long Satin Corset-Back Prom Dress

$49 $149

Jade Fawn Rose +3
Cold-Shoulder Long Chiffon Formal Dress for Prom
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Long Bridesmaid Dress with Double Ruffled Neckline
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Chiffon Long Formal Bridesmaid Dress with Sash
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Long Formal Bridesmaid Dress with Sash Tie
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Long Bridesmaid Dress with Ruffled V-Neck Bodice
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V-Neck Cascading Back Ruffle Bridesmaid Dress
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Chiffon Long Bridesmaid Dress with Ruffles
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Chiffon High-Low Bridesmaid Dress with Sash
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KL-200207 In Stock

Chiffon High-Low Bridesmaid Dress with Sash

$99 $199

Skyway Cornflower Haze +4
Long Sweetheart Bridesmaid Dress with Side Slit
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La Femme Black Plus-Size Long Strapless Prom Dress
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La Femme Plus-Size V-Neck Sequin Long Prom Dress
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Off-the-Shoulder Allover Sequin Plus-Size Prom Dress
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V-Neck Empire Waist Long Plus-Size Prom Dress
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Allover Lace Long Plus-Size La Femme Prom Dress
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Empire-Waist Long Plus-Size Prom Dress by La Femme
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