Plus-Size A-Line Formal Gowns and Party Dresses

Plus-sized a-line dresses are figure-flattering and fit nearly all body types. Forgiving by design, the a-line dress silhouette is fitted and narrow at the top and tapers out from the waist in strong straight lines, visually creating the silhouette of the letter for which it is named. Explore this assortment of plus-size a-line dresses offered by Simply Dresses that includes formal evening gowns, a-line plus party dresses, and short a-line cocktail dresses in plus sizes. Whether you’re attending an ultra-formal special event or looking for a chic and sexy a-line party dress, you’ll find an impressive variety of styles at Simply Dresses.

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69 Dresses

Black Plus-Size Short Party Dress with Sleeves
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Striped Plus-Size Long Wedding-Guest Party Dress
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Floral-Print Long Plus-Size Wedding-Guest Dress
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A-Line Plus Formal Gown with a Scoop Neckline
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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 Royal
Beaded-Lace-Applique Plus-Size Long Prom dress
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Plus-Size Beaded-Bodice Long Chiffon Prom Dress
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Beaded-Belt Plus-Size Short Mocha Homecoming Dress
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Short Off-Shoulder Homecoming Plus Dress in Mocha
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Plus-Size Short Party Dress with Lace Bodice
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Graduation Party Plus-Size Knee-Length Dress
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Short Lace Plus-Size 3/4-Sleeve Wedding-Guest Dress
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Black Plus-Size Short Party Dress with Back Corset
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Long Plus-Size Sequin-Bodice Formal Satin Dress
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Long Black Print Women's Formal Gown with a V-Neck
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Plus-Size Short Chiffon Homecoming Party Dress
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Plus-Size Floral Print V-Neck Formal Dress
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SC-PL-PG-G In Stock

Plus-Size Floral Print V-Neck Formal Dress

$149 $249

Floral
Long Blush Pink V-Neck Plus-Size Prom Dress
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Knee-Length Print-Skirt Wedding-Guest Party Dress
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Deep V-Neck 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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Short Floral-Lace Plus-Size Party Dress with Bow
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