Formal Plus-Size Dresses, Plus-Size Formal Gowns

This collection of formal plus-size dresses is ideal for prom, galas, and more. There are sexy plus-sized dresses for curvy figures, including v-neck formal gowns with sequins, 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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59 Dresses

Plus-Size Floral-Print V-Neck Long Formal Dress
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Navy Blue Plus-Size Formal Dress with Floral Skirt
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Plus-Size Long Formal A-Line V-Neck Evening Dress
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Corset Plus-Size Long Formal Dress with Pockets
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Long Plus-Size Sequin-Bodice Formal Satin Dress
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Simply Plus-Size High-Low Prom Dress with Sequins
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Plus-Size Ruched-Waist Long Military Ball Dress
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Long V-Neck Plus-Size Formal Dress by Simply
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Plus-Size Beaded-Bodice Long Chiffon Prom Dress
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Plus-Size Long Glitter-Knit Formal Dress
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MO-21712W In Stock

Plus-Size Long Glitter-Knit Formal Dress

$69 $149

Navy
Plus-Size V-Neck Chiffon Print Prom Dress
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Plus-Size High-Low Tulip-Skirt Party Dress
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FG-CTR-21-5TH1460 In Stock

Plus-Size High-Low Tulip-Skirt Party Dress

$99

Royal Blue
Affordable Long Wrap-Style Bridesmaid Dress
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Stretch Satin Long Bridesmaid Dress under $100
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Corset Strapless Long Bridesmaid Dress
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KL-200193 In Stock

Corset Strapless Long Bridesmaid Dress

$99 $199

Simple Corset-Back Long Satin Prom Dress
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KL-200193-v In Stock

Simple Corset-Back Long Satin Prom Dress

$49 $149

Jade Fawn Rose +2
Cold-Shoulder Long Formal Chiffon Bridesmaid Dress
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Long Bridesmaid Dress with Ruffled Flounce
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KL-200198 In Stock

Long Bridesmaid Dress with Ruffled Flounce

$99 $229

Caspian Sea Cashmere Black +5
High-Neck Long Formal Bridesmaid Dress
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KL-200201 In Stock

High-Neck Long Formal Bridesmaid Dress

$99 $229

Cornflower Skyway Cappuccino +5
One-Shoulder Long Bridesmaid Dress with Bow
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Ruffled Long Simple Bridesmaid Dress
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KL-200205 In Stock

Ruffled Long Simple Bridesmaid Dress

$99 $229

Skyway Shell
Ruffled Long Chiffon Bridesmaid Dress
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KL-200205-v

Ruffled Long Chiffon Bridesmaid Dress

$19 $129

Long Chiffon Bridesmaid Dress
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KL-200206 In Stock

Long Chiffon Bridesmaid Dress

$49 $149

Cornflower Platinum Cappuccino
High-Low Bridesmaid Dress with Sash
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KL-200207 In Stock

High-Low Bridesmaid Dress with Sash

$99 $199

Skyway Haze Cornflower +4
Sweetheart Long Bridesmaid Dress with Slit
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KL-200208 In Stock

Sweetheart Long Bridesmaid Dress with Slit

$99 $229

Skyway Rosewater Cashmere +9
Long Black Plus-Size Formal Prom Dress by La Femme
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Long Plus-Size Sequin Prom Dress by La Femme
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Long Off-Shoulder Sequin Plus-Size Prom Dress
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Sequin Sleeveless V-Neck Long Plus-Size Prom Dress
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Plus-Size Long Lace Designer Prom Gown
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LF-21-P28798

Plus-Size Long Lace Designer Prom Gown

$398

Royal Blue Nude
La Femme Long Plus-Size Sequin-Lace Prom Dress
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