2021 Long Prom Dresses and Prom Gowns

Every girl deserves the long prom dress of her dreams. If you’re looking for a long dress or evening gown for prom, make PromGirl your go-to online prom dress shop. If you’re looking for a long dress or evening gown for prom, make PromGirl your go-to online prom dress shop. You'll find a huge selection of long prom dresses and formal gowns that will make prom a fantasy dream come true.

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991 Dresses

V-Neck High-Low PromGirl Prom Dress with Pockets
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Long Black Open-Back V-Neck Formal Prom Dress
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Long V-Neck Prom Dress with Adjustable Straps
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Cold-Shoulder Stretch Chiffon Bridesmaid Dress
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Long Bridesmaid Dress with Sleeves
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KL-200133 In Stock

Long Bridesmaid Dress with Sleeves

$129

Black Pebble Dark Blue +12
Long V-Neck Sequin-Pattern Prom Dress by PromGirl
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Tight Long Sequin V-Neck Prom Dress by PromGirl
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One-Shoulder Stretch Satin Long Bridesmaid Dress
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Long V-Neck Open-Back Chiffon Prom Dress by PromGirl
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Burgundy Red Glitter Long Wrap Prom Dress
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LAS-LOV-21-ND2623 In Stock

Burgundy Red Glitter Long Wrap Prom Dress

$99

Burgundy Hunter Navy
High-Neck Sleeveless Long Bridesmaid Dress
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Lace-Trimmed V-Neck Long Prom Dress by Simply
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Floral-Print Chiffon Long Bridesmaid Dress
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PromGirl Long Prom Dress with Double-Slit Skirt
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Off-the-Shoulder Long Formal Tulle Gown
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Long Open-Back Formal Tulle Prom Dress by PromGirl
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Long Floral-Print Chiffon Bridesmaid Dress
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Long V-Neck Illusion Open-Back Dress with Print
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V-Neck Long Floral-Print Chiffon Bridesmaid Dress
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Long Satin V-Neck Prom Dress by Simply
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LP-SD-27924 In Stock

Long Satin V-Neck Prom Dress by Simply

$49 $169

Navy Mauve
Long Sweetheart Bridesmaid Dress with Side Slit
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White Embellished Long Lace Prom Dress with Tulle
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Satin V-Neck Long Bridesmaid Dress
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KL-200029 In Stock

Satin V-Neck Long Bridesmaid Dress

$149

Black Light Pink Light Grey +4
Long Tulle V-Neck Formal Prom Dress by PromGirl
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V-Neck Sleeveless Lace-Bodice Long Prom Dress
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Stretch-Satin Long Bridesmaid Formal Gown
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Off-the-Shoulder Long Simple Bridesmaid Dress
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Strapless Chiffon Long Bridesmaid Dress
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Long Glitter-Knit V-Neck Prom Dress by PromGirl
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V-Neck Lace-Applique Long Tulle Prom Dress
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Cold-Shoulder Sweetheart Long A-Line Prom Dress
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Plunging-V-Neck Long A-Line Bridesmaid Dress
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Long Bridesmaid Dress with Sheer Details
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V-Neck Long Open-Back Prom Dress
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SY-ID4148VY In Stock

V-Neck Long Open-Back Prom Dress

$99

Burgundy Navy
Jersey Long V-Neck Bridesmaid Dress
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KL-200021 In Stock

Jersey Long V-Neck Bridesmaid Dress

$129

Blush Gunmetal Merlot +4
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