Plus-Size Long Prom Dresses and Plus Party Dresses

Looking for a long plus-size prom dress with a burst of color, a touch of sparkle, or an elegant style? A long formal dress from PromGirl's collection of long red dresses, long glitter plus gowns and beaded plus-size prom dresses may be the beautiful long dress for you. For more amazing styles, check out our collection of long plus-size formal gowns, long evening dresses and long designer gowns in plus sizes. Walk the red carpet in style in one of our long strapless plus-size prom gowns, an illusion gala dress or a celebrity-inspired plus-size sleeveless gown. Make a dramatic entrance at your next event in a full-length plus-size long-sleeve satin mermaid gown with luxuriously decorated jeweled applique for a feminine touch. Our long fitted gowns are sexy dresses that are stylish and make a fashion statement that's sure to garner attention. For formal dance parties, swing on the dance floor in one of our long v-neck a-line plus-size chiffon dresses and elegantly dance the night away. Our floor-length ruched plus-size dresses are available as strapless dresses, sleeveless dresses or long-sleeve dresses that are sure to flatter any figure type for wedding receptions and formal celebrations. Whatever style you choose, PromGirl has a glamorous long plus-size dress that's perfect for any special-occasion formal.

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85 Dresses

Long Faviana Plus-Size Embroidered Prom Dress
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Plus-Size Scoop-Neck Lace-Bodice Long Prom Dress
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Plus-Size V-Neck Halter Long Faviana Prom Dress
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Faviana Plus-Size Embroidered-Bodice Prom Dress
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Long Plus-Size V-Neck Print Prom Dress
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Long Sleeveless Faviana Plus-Size Prom Dress
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Long Faviana V-Neck Plus-Size Prom Dress
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Long A-Line V-Neck Plus-Size Prom Dress by PromGirl
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Long Floral-Print Plus-Size Prom Dress by Simply
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Plus-Size Long Wedding Guest Dress with Slit
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Plus-Size Strapless Sweetheart 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

$99 $149

Wine Navy
Sequin-Bodice Two-Tone Long Plus-Size Prom Dress
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Long Sequin Plus-Size Formal Dress by PromGirl
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Navy Blue Long V-Neck Plus Prom Dress by Simply
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Sequin-Print Plus Black Prom Dress by PromGirl
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Iridescent Plus-Size Long Prom Dress by PromGirl
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Off-Shoulder Long Plus Prom Dress with Ruffles
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Glitter-Knit Plus-Size Long Prom Dress by PromGirl
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Glitter-Knit Long Plus-Size Prom Dress by PromGirl
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Art-Deco-Inspired Long Sequin Plus-Size Prom Dress
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Plus-Size Long V-Neck Prom Dress by Simply
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MCR-SD-2601P In Stock

Plus-Size Long V-Neck Prom Dress by Simply

$99 $169

Red Navy
Long Metallic-Embroidered Plus-Size Prom Dress
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Plus-Size Long Navy Blue V-Neck Prom Dress
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SOI-PM40040 In Stock

Plus-Size Long Navy Blue V-Neck Prom Dress

$49 $129

Mauve Navy
Empire-Waist Long Plus Glitter-Lace Prom Dress
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Faux-Wrap 3/4-Sleeve Lace-Bodice Plus Prom Dress
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