Long Prom Dresses and Long Formal Gowns

Browse our large selection of elegant long prom dresses, and find the perfect long formal dress for your prom. At PromGirl you will find many long prom dresses and long prom gowns from the top formal dress designers. A long dress makes an elegant statement at any formal event whether it is a prom, formal dance, or wedding. View the variety of long formal dresses to find your perfect look today. From fun and flirty tulle ball gowns to sleek and curve-hugging long dresses, we have the dress for you. Shop the huge selection of long prom dresses, and you will find long prom gowns priced to fit every budget. Whatever the event may be, we have your perfect long formal dress.

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2,863 Dresses

Strapless Sweetheart Prom Dress by Blush
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V-Neck Prom Dress by Temptation
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TE-7134 In Stock

V-Neck Prom Dress by Temptation

$149 $238

Royal
Ivory Long Lace Prom Dress with Open-Back
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SSD-AB3322 In Stock

Ivory Long Lace Prom Dress with Open-Back

$129 $258

Ivory
Long High-Neck Open-Back La Femme Prom Dress
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Two-Piece Long Cold-Shoulder Prom Dress
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LF-25353 In Stock

Two-Piece Long Cold-Shoulder Prom Dress

$149 $298

Black
V-Neck Long Prom Dress with Beaded Bodice
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Off-the-Shoulder Embroidered Prom Dress
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FA-S10021 In Stock

Off-the-Shoulder Embroidered Prom Dress

$199 $398

Navy
Cold-Shoulder Prom Dress by La Femme
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LF-25807 In Stock

Cold-Shoulder Prom Dress by La Femme

$199 $350

Black
Long Sleeveless V-Neck Temptation Prom Dress
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Long Print A-Line Racer-Neck Prom Dress
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TB-EW118001 In Stock

Long Print A-Line Racer-Neck Prom Dress

$399 $518

Royal Blue/Multi
High-Neck Long Open Back Prom Dress
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NC-2167 In Stock

High-Neck Long Open Back Prom Dress

$99 $198

Green
Long High-Neck Jersey Prom Dress by Madison James
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Racer-Neck Halter Two-Piece Prom Dress
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NM-18-642 In Stock

Racer-Neck Halter Two-Piece Prom Dress

$199 $258

Black Teal
V-Neck Long Prom Dress with Lace Bodice
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Long Velvet Racer-Neck Sleeveless Prom Dress
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Floral-Print Blue Halter-Style Maxi Casual Dress
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Sleeveless Illusion Beaded Prom Gown JVN by Jovani
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Floor Length Strapless Sweetheart JVN by Jovani Dress
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Long Sweetheart Empire Waist Prom Dress
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Long Midnight Blue High-Neck Prom Dress
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MF-E2068 In Stock

Long Midnight Blue High-Neck Prom Dress

$149 $298

Midnight
Off-the-Shoulder Long Two-Piece Prom Dress
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Long Off-the-Shoulder Prom Dress with Pleating
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JO-JVN-JVN50409 In Stock

Long Off-the-Shoulder Prom Dress with Pleating

$199 $318

Red
High-Neck Long Navy Blue Prom Dress
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DJ-A6415 In Stock

High-Neck Long Navy Blue Prom Dress

$149 $280

Navy
Long A-Line Prom Dress with an Open V-Back
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JO-JVN-JVN60696

Long A-Line Prom Dress with an Open V-Back

$418

Blush Black Red +4
Long Sleeveless Dusty Rose High-Neck Prom Dress
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Elizabeth K Long Prom Dress in Dusty Rose Pink
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Rose V-Neck Long A-Line Prom Dress by Elizabeth K
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Rose Pink V-Neck Long Prom Dress with Sequin Bodice
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Sleeveless Long Mocha Ruched-Bodice Prom Dress
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Lace Long Mauve Pink Formal Wedding Guest Dress
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Long Glitter Jersey Fitted Alyce Prom Dress
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Long Mock-Neck A-Line Prom Dress with Pockets
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Long Metallic Prom Dress with an Open V-Back
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