Plus Size Long Dresses

Looking for a long plus size dress with a burst of color, a touch of sparkle, or a elegant sophisticated style for your prom or formal? Then check out this amazing collection of long designer dresses in plus sizes. Long strapless dresses for prom, homecoming high low dresses, or dazzling beaded plus gowns that can take you down any red carpet. Whatever style you want PromGirl is sure to have a dress that will make any fashion diva happy and our guaranteed low prices make these dresses a must for your next formal.

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In Stock Buy DQ-9031 at PromGirl
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In Stock Buy SY-IXD-2588VP at PromGirl
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In Stock Buy JU-MA-292711I at PromGirl
  • Purple
  • Peach

Long Ruched Purple V-Back Prom Dress

$159.00 JU-MA-292711I
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In Stock Buy SY-IXD2676VP at PromGirl
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In Stock Buy NA-5118 at PromGirl
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In Stock Buy MO-12172W at PromGirl
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In Stock Buy JU-573L at PromGirl
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In Stock Buy FB-GL1322 at PromGirl
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In Stock Buy MO-12173W at PromGirl
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In Stock Buy DQ-9062 at PromGirl
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In Stock Buy SY-XD-19825 at PromGirl
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In Stock Buy SC-SC7164 at PromGirl
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In Stock Buy FA-9373 at PromGirl
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In Stock Buy MB-MX1311 at PromGirl
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In Stock Buy SY-IXD-2972HP at PromGirl
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In Stock Buy SY-XD20757H at PromGirl
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In Stock Buy JU-MA-292710i at PromGirl
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In Stock Buy FA-9388 at PromGirl
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In Stock Buy SY-IXB1113EP at PromGirl
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In Stock Buy FB-GL1154 at PromGirl
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In Stock Buy SC-SC7170 at PromGirl
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Buy Plus Size Strapless Prom Dress at PromGirl
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In Stock Buy FB-GL1315 at PromGirl
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Buy FA-9374 at PromGirl
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Buy SC-SC7168 at PromGirl
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In Stock Buy Long Sequin High Neck Formal Gown by Faviana at PromGirl
  • Gold/Black

Plus Size Sequin Faviana Prom Dress

$438.00 $299.00 FA-9357
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Buy High Neck Plus Size Prom Dress by Sydneys Closet at PromGirl
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In Stock Buy SC-SC7165 at PromGirl
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Buy SC-SC7179 at PromGirl
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In Stock Buy JU-MA-292727 at PromGirl
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In Stock Buy FA-9382 at PromGirl
* Products with an "in stock" banner have at least some size and color combinations ready to ship immediately. Available sizes and colors may be limited due to seasonality. Please read our complete availability policy for more information.