2019 Long Prom Dresses and Prom Gowns

Every girl deserves the long prom dress of her dreams, and she is sure to find it in this collection of 2019 prom dresses and long formal gowns. 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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1,429 Dresses

V-Neck Embroidered-Bodice Prom Dress by Elizabeth K
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Long Embroidered Sleeveless Prom Dress by PromGirl
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Long Sequin Caged-Back Prom Dress by PromGirl
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Long V-Neck Lace-Back Chiffon Prom Dress
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Long Red V-Neck Prom Dress with Side Slit
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V-Neck Formal Prom Dress with Double Side Slits
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Long Sweetheart Neckline Off-the-Shoulder Prom Dress
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Open-Back Long V-Neck Prom Dress by Simply
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High-Low Off-the-Shoulder Prom Dress by PromGirl
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Long Off-the-Shoulder Sherri Hill Prom Dress
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Lace-Back Long V-Neck Mermaid Prom Dress
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LP-27443 In Stock

Lace-Back Long V-Neck Mermaid Prom Dress

$49 $99

Dusty Pink Black Navy +5
Long Sequin-Bodice Chiffon Prom Dress by PromGirl
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Lace-Bodice Long V-Neck Prom Dress by PromGirl
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Long High-Low Prom Dress by PromGirl
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V-Neck Long Mauve Pink Prom Dress by PromGirl
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LP-PL-27094-1 In Stock

V-Neck Long Mauve Pink Prom Dress by PromGirl

$49 $149

Mauve
Long Tulle Scoop-Neck Prom Dress with Lace
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Mock-Wrap Long V-Neck Prom Dress
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BL-PG3167 In Stock

Mock-Wrap Long V-Neck Prom Dress

$99 $249

Navy Blush
Cut-Out-Back Long V-Neck Simple Prom Dress
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Long Formal Sequin-Mesh V-Neck Prom Dress
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LUX-LD5029 In Stock

Long Formal Sequin-Mesh V-Neck Prom Dress

$99 $149

Black Rose Gold Green
Embroidered Black Maxi Party Dress with High Neck.
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Long Lace V-Neck Prom Dress
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LP-27745 In Stock

Long Lace V-Neck Prom Dress

$69 $129

Black Blush Burgundy
Long V-Neck Prom Dress by Dave and Johnny
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Long Vintage-Inspired Glitter V-Neck Prom Dress
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Sherri Hill Long V-Neck Embroidered Bodice Dress
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Plunging-V-Neck Floral-Print Prom Dress by Simply
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Long V-Neck Sequin-Pattern Prom Dress by PromGirl
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A-Line Long V-Neck Chiffon Prom Dress by Simply
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Long Open-Back V-Neck Lace Formal Dress
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V-Neck Long Glitter-Print Prom Dress by PromGirl
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Long Metallic Crepe V-Neck Prom Dress
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Long Caged-Open-Back V-Neck Prom Dress by Simply
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