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

Ruched Long Cap-Sleeved Prom Dress by PromGirl
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Classic A-Line Long Prom Dress in Burgundy Red
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V-Neck Long Embellished-Bodice Prom Dress
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SOI-M17432 In Stock

V-Neck Long Embellished-Bodice Prom Dress

$99 $199

Teal Black Mauve
Long V-Neck Gold Tulle Formal Dress
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LUX-LD4888 In Stock

Long V-Neck Gold Tulle Formal Dress

$49 $149

Navy Gold
Long High-Neck Satin Prom Dress by PromGirl
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LP-PL-27080-1 In Stock

Long High-Neck Satin Prom Dress by PromGirl

$49 $149

Navy Mauve
Sleeveless Embroidered-Lace-Bodice Long Prom Dress
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Lace-Bodice Long Chiffon Prom Dress with Back Cut Out
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Sherri Hill Embroidered-Top Two-Piece Long Prom Dress
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Long Open-Back Navy Prom Dress with Lace Sleeves
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Lace-Applique Red Prom Dress from JVNX by Jovani
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Double-Strap V-Neck Long Prom Dress by Simply
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Long Open-Back V-Neck Wrap Prom Dress by Simply
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Sequin-Bodice V-Neck Long Prom Dress by PromGirl
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Sequin-Bodice Long Black Prom Dress by PromGirl
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Long Vintage-Inspired V-Neck Prom Dress by PromGirl
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Bateau-Neck Long Prom Dress by Simply
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MCR-SD-3073 In Stock

Bateau-Neck Long Prom Dress by Simply

$49 $149

Navy Port
Long Formal V-Neck Sequin Prom Dress
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LP-24279 In Stock

Long Formal V-Neck Sequin Prom Dress

$49 $149

Navy Rose Gold
Two-Piece Long-Sleeve Lace Prom Dress by PromGirl
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Pleated A-Line Long Prom Dress by PromGirl
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SOI-PL-D18607 In Stock

Pleated A-Line Long Prom Dress by PromGirl

$49 $149

Navy
Long Off-the-Shoulder Evening Dress with Straps
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Long Sleeveless Metallic V-Neck Prom Dress
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Long V-Neck Illusion Open-Back Dress with Print
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Long V-Neck Prom Dress by Simply
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MCR-SD-2645 In Stock

Long V-Neck Prom Dress by Simply

$99 $149

Mauve Gold
Long Sexy Prom Dress with Deep V-Neckline
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Empire-Waist High-Neck Open-Back Long Prom Dress
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Long Faux-Wrap V-Neck Prom Dress
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MCR-2601 In Stock

Long Faux-Wrap V-Neck Prom Dress

$99 $149

Navy Mauve
Long Dusty Blush Pink Prom Dress by PromGirl
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SOI-PL-M17330 In Stock

Long Dusty Blush Pink Prom Dress by PromGirl

$99 $149

Dusty Blush
V-Neck Lace-Applique Prom Dress by Faviana
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JVN by Jovani Sleeveless Ruched V-Neck Prom Dress
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JO-JVN-JVN52179 In Stock

JVN by Jovani Sleeveless Ruched V-Neck Prom Dress

$199 $356

Blush Red Royal Navy
Long Embroidered-Mesh Prom Dress with V-Neckline
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SOI-PL-M17309-1 In Stock

Long Embroidered-Mesh Prom Dress with V-Neckline

$149 $249

Mauve
Strapless Deep-Sweetheart Long Mermaid Prom Dress
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Long V-Neck Sequin-Halter Prom Dress by PromGirl
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Off-the-Shoulder Two-Piece Prom Dress with Ruffle
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