Long Prom Dresses and Long Formal Gowns

Shop this selection of elegant long dresses for prom and other formal events. At PromGirl, you will find many long formal gowns from the top dress designers, such as Sherri Hill, Faviana, and Jovani. A long dress makes an elegant statement. Explore the variety of long dresses, from sweet tulle ball gowns and curve-hugging long evening dresses to sultry long party dresses and trendy casual maxi dresses. There are backless long gowns, glamorous long evening gowns with sequins, and flirty long prom dresses priced to fit every budget. Whatever the event may be, shop these long dresses to find a look that flatters you.

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1,524 Dresses

Long Scoop-Neck Prom Dress with V-Back
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PO-8168 In Stock

Long Scoop-Neck Prom Dress with V-Back

$112 $149

Black Green Navy +2
Long Red V-Neck Prom Dress with Side Slit
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Long Two-Piece Prom Dress by PromGirl
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Glitter-Knit Long Backless Prom Dress by PromGirl
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Long V-Neck Sequin-Pattern Prom Dress by PromGirl
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Long Sequin Navy Formal Prom Dress by PromGirl
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Long Open-Back Sheath Prom Dress by PromGirl
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Long Chiffon Square-Neck Prom Dress by PromGirl
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PromGirl Long Prom Dress with Double-Slit Skirt
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Strappy-Back Long Formal Prom Dress by PromGirl
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PromGirl Sequin V-Neck Long Prom Dress
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Corset-Back Long Shimmer Prom Dress by Sherri Hill
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Madison James V-Neck Long Ruched Prom Dress
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Long V-Neck Faux-Wrap Formal Prom Dress
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Long Off-the-Shoulder Sweetheart Prom Dress
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Long Sequin Open-Back Prom Dress by PromGirl
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PromGirl Embroidered-Bodice Formal Prom Dress
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Backless Asymmetrical-Neck Long Prom Dress
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Two-Piece Long Prom Dress with Beaded-Lace Top
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Long Off-the-Shoulder Sherri Hill Prom Dress
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Long V-Neck Illusion Open-Back Dress with Print
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V-Neck Formal Prom Dress with Double Side Slits
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