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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100 Dresses

Long Metallic-Embroidered Plus-Size Prom Dress
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A-Line V-Neck Satin Plus-Size Prom Dress
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Cold-Shoulder Lace-Bodice Long Plus-Size Prom Dress
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High Neck Sequin Long Plus-Size Prom Dress
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Plus-Size V-Neck Halter Long Faviana Prom Dress
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Long Mermaid-Style Plus-Size Prom Dress
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Plus-Size V-Neck Prom Dress with Floral Print Skirt
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Long Sequin Plus-Size Formal Dress by PromGirl
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Art-Deco-Inspired Long Sequin Plus-Size Prom Dress
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Sequin-Print Plus Black Prom Dress by PromGirl
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Long Art-Deco-Inspired Plus-Size Prom Dress
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Sequin-Bodice Two-Tone Long Plus-Size Prom Dress
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Long Glitter Lace Plus-Size Strappy Back Prom Dress
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Off-Shoulder Long Plus Prom Dress with Ruffles
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Long Sequin V-Neck Plus-Size Open Back Prom Dress
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Long Black Print A-Line Plus Prom Dress
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Embroidered Bodice Long Plus-Size Prom Dress
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IT-SL613287 In Stock

Embroidered Bodice Long Plus-Size Prom Dress

$103 $129

Black
Long Plus-Size V-Neck Print Prom Dress
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Long Sleeve Plus-Size Long Prom Dress
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SOI-PM40085 In Stock

Long Sleeve Plus-Size Long Prom Dress

$97 $129

Navy
Long A-Line V-Neck Plus-Size Prom Dress by PromGirl
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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

$69 $129

Mauve Navy
Navy Blue Long V-Neck Plus Prom Dress by Simply
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Empire Waist Long Plus-Size Lace Prom Dress
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Long A-Line Empire-Waist Plus Prom Dress
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Long Sleeveless Plus Prom Dress by Faviana
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Long Plus-Size Embroidered Bodice Prom Dress
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SOI-PM40092B51 In Stock

Long Plus-Size Embroidered Bodice Prom Dress

$74 $99

Deep Burgundy
Long Lace Flutter-Sleeve Plus-Size Prom Dress
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Long Sleeveless Faviana Plus Prom Dress
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Long Cold-Shoulder Plus-Size Formal Dress
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