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Long Formal Dresses and Formal Evening Gowns

Look and feel your best in a beautiful formal dress by Simply Dresses. Whether you want to be simply stunning or elegantly low-key, find the formal wear that’s just right for you in this collection of long evening gowns and formal dresses. Read more...

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1,257 Dresses

White Floral-Print Long V-Neck Prom Dress
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Chiffon V-Neck Long Designer Formal Dress by Simply
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Plus-Size Long La Femme Prom Dress with Slit
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Glitter Burgundy Red Long Ruched Prom Dress
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LAS-LOV-21-ND2623

Glitter Burgundy Red Long Ruched Prom Dress

$79

Burgundy
Flower Print Backless Long Formal Prom Dress
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Ruched Prom Dress with Low V-Neckline
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NM-19-193 In Stock

Ruched Prom Dress with Low V-Neckline

$149

Baby Blue Blush Burgundy +2
Open-Back Corset Long Prom Dress by PromGirl
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La Femme Long Metallic Plus-Size Formal Prom Dress
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Embroidered Long Glitter Prom Dress
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DJ-21-A9160

Embroidered Long Glitter Prom Dress

$199

Pink
Metallic Glitter Long Jacquard Formal Gown
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LAS-LSC-21-25861 In Stock

Metallic Glitter Long Jacquard Formal Gown

$129

Bronze Silver
Wrap-Style Long Simple Prom Dress with Slit
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LAS-LSC-21-25872 In Stock

Wrap-Style Long Simple Prom Dress with Slit

$99

Ash Rose Burgundy
Classic Burgundy Red Long Deep-V-Neck Formal Dress
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Long Plus-Size Sequin Prom Dress by La Femme
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Madison James Glitter Long Formal Prom Dress
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Sequin Long Sleeve Formal Plus-Size Prom Dress
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La Femme Long Plus-Size Sequin-Lace Prom Dress
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Faux-Wrap Long V-Neck Formal Evening Dress
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Plus-Size Long Lace Designer Prom Gown
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LF-21-P28798

Plus-Size Long Lace Designer Prom Gown

$398

Royal Blue Nude
Long Sequin V-Neck Prom Dress by PromGirl
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Lace-Back High-Neck Long Formal Prom Dress
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Sequin Sleeveless V-Neck Long Plus-Size Prom Dress
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Metallic-Crepe Deep-V-Neck Long Formal Dress
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X-Back Long Sequin Plus-Size La Femme Prom Dress
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Rose Pink Long Formal Prom Dress with Embroidery
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Long Off-Shoulder Sequin Plus-Size Prom Dress
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Black Satin Long Prom Dress with Sequin Bodice
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