Formal Plus-Size Dresses, Plus-Size Formal Gowns

This stunning collection of formal plus-size dresses is ideal for the woman looking to be noticed at her prom, military ball, charity gala, or other special occasion. There are sexy plus-sized dresses for curvy figures, including v-neck formal gowns with sequins and beads, trendy strappy backless evening dresses in plus sizes, and dazzling strapless plus prom dresses. Stylish plus-size formal gowns in luxurious fabrics and flattering designs are ready for your next formal event. Sizes available include size 20, 22, 24, 26. You'll even find size 24 prom dresses, and some formal dresses go up to size 30. So if you want a plus-sized dress for your next formal affair, check out these fabulous plus formal dresses at Simply Dresses.

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87 Dresses

Plus-Size Long Sequin Prom Dress
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MO-12474WM In Stock

Plus-Size Long Sequin Prom Dress

$97 $129

Peacock
Faviana Long Plus-Size Prom Dress in Jersey
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Long V-Neck Sleeveless Women's Formal Ball Gown
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Plus-Size Faviana Floral-Print Prom Dress
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Faviana Plus Sleeveless V-Neck Prom Dress
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Faviana Plus-Size Cold-Shoulder Prom Dress
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Plus Size Long Satin Prom Dress
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SC-SC7242 In Stock

Plus Size Long Satin Prom Dress

$298

Aquamarine Red Royal
Plus-Size High-Neck Faviana Long Formal Gown
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Long Plus-Size Off-Shoulder Lace-Bodice Prom Dress
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Beaded-Lace-Applique Plus-Size Long Prom dress
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Long Plus-Size Keyhole Neckline Prom Dress
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Plus-Size Long Sequin V-Neck Formal Evening Dress
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Embroidered V-Neck Bodice Long Plus-Size Prom Dress
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Art-Deco-Inspired Plus-Size Sequin Long Formal Dress
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Long Iridescent Plus-Size V-Neck Formal Dress
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Plus-Size Long Sequin-Embroidered Formal Dress
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Strappy Back Plus-Size Glitter Lace Prom Dress
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Long Plus-Size Empire-Waist Lace Formal Prom Dress
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Plus-Size Long V-Neck Glitter-Knit Formal Dress
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Long Plus-Size Art-Deco-Inspired Sequin Prom Dress
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Plus-Size Long Sequin-Lace Wedding-Guest Dress
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Long Plus-Size A-Line V-Neck Sateen Prom Dress
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Metallic V-Neck Plus Prom Dress by Faviana
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Long Formal Plus-Size Sweetheart Prom Dress
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SY-IXD5327AP In Stock

Long Formal Plus-Size Sweetheart Prom Dress

$55 $79

Plum Purple
Long Mermaid-Style Plus-Size Women's Formal Gown
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Plus-Size Long Taupe Formal Dress with Lace Bodice
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Jersey Plus-Size Long Prom Dress with Lace Bodice
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Long High-Neck Plus-Size Faviana Prom Dress
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Long V-Neck Glitter Women's Formal Gown
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SC-SC7263 In Stock

Long V-Neck Glitter Women's Formal Gown

$139 $279

Blue Shimmer Red Shimmer
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