Mermaid Dresses

Looking for a long evening gown or prom dress to show off your curves? Step into the 2016 season in one of these sexy mermaid style formal dresses. This is a sleek and feminine style dress that hugs your curves. Mermaid evening gowns follow your silhouette to the mid thigh or calf and then flare out at the bottom. PromGirl has this elegant style available in strapless evening gowns, halter top formal dresses, and designer long evening dresses for prom or pageant.

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In Stock Buy Floor Length Strapless Sweetheart Jewel Embellished Dress Glamour by Terani at PromGirl
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In Stock Buy Open Back Sleeveless Long Sherri Hill Prom Dress at PromGirl
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In Stock Buy Emerald Sundae Black Sleeveless Floor Length Dress at PromGirl
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In Stock Buy BL-11003 at PromGirl
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In Stock Buy NC-7237 at PromGirl
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In Stock Buy Floor Length Sleeveless Lace Dress by Swing Prom at PromGirl
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In Stock Buy DQ-9268 at PromGirl
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In Stock Buy MY-2905US1S at PromGirl
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In Stock Buy Vivid Red Floor Length Sleeveless Dress with Side Cut Outs by Emerald Sundae at PromGirl
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In Stock Buy MD-D14211WWO at PromGirl
  • Black

Black Long Sleeve Glitter Dress

$149.00 MD-D14211WWo
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In Stock Buy TX-690626y7WI at PromGirl
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In Stock Buy MB-6925 at PromGirl
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In Stock Buy DQ-9264 at PromGirl
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In Stock Buy Mock Two Piece Elizabeth K Prom Dress at PromGirl
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In Stock Buy JU-48338 at PromGirl
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In Stock Buy EM-CKI-1003-001 at PromGirl
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In Stock Buy Burgundy Lace Floor Length Open Back Dress at PromGirl
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In Stock Buy LP-23669 at PromGirl
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In Stock Buy CQ-4699DK at PromGirl
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In Stock Buy Embroidered Drop Waist Floor Length Sleeveless Dress by Elizabeth K at PromGirl
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In Stock Buy SY-ID3099VP at PromGirl
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In Stock Buy High Neck Lace Embellished Floor Length Open Back Dress by Elizabeth K at PromGirl
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In Stock Buy LP-23254 at PromGirl
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In Stock Buy Open Back Sleeveless Long La Femme Prom Dress at PromGirl
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In Stock Buy DQ-8999 at PromGirl
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In Stock Buy DQ-9256 at PromGirl
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In Stock Buy Floral Blue Two Piece Dress with Lace Top and Print Skirt by Blush at PromGirl
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In Stock Buy Floor Length One Shoulder Dress at PromGirl
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In Stock Buy Floor Length Sleeveless Sequin Embellished Dress at PromGirl
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In Stock Buy Gorgeous Strapless Lace Floor Length Dress at PromGirl
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In Stock Buy DQ-9274 at PromGirl
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In Stock Buy LF-22642 at PromGirl
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In Stock Buy Two Piece Floor Length Prom Dress at PromGirl
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In Stock Buy Jewel Embellished Sleeveless Floor Length Dress at PromGirl
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In Stock Buy X-XS8305 at PromGirl
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In Stock Buy LF-22060 at PromGirl
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In Stock Buy Lace Strapless Sweetheart Floor Length Dress by City Triangles at PromGirl
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In Stock Buy Floor Length Sleeveless Lace  JVN by Jovani Dress at PromGirl
  • Gunmetal

Silver Sleeveless Beaded Lace JVN by Jovani Dress

$398.00 $199.00 JO-JVN-JVN98665
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In Stock Buy Floor Length V-Neck Sequin Scala Dress at PromGirl
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In Stock Buy NC-7231 at PromGirl
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In Stock Buy JU-48372 at PromGirl
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In Stock Buy Two Piece Floral Print Sherri Hill Prom Dress at PromGirl
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In Stock Buy Floor Length V-neck Blush Prom Dress at PromGirl
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In Stock Buy MB-6300 at PromGirl
  • Black/Gold

Long Sequin Dress with Sheer Sleeves

$99.00 $49.00 MB-6300
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In Stock Buy Long Lace Illusion Neckline Mori Lee Prom Dress at PromGirl
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In Stock Buy FA-7744 at PromGirl
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In Stock Buy Sheer Racer Back Long Prom Dress by La Femme at PromGirl
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In Stock Buy LP-50004 at PromGirl
  • Black
  • Blush

Black Cap Sleeve Cut-Out Long Dress

$99.00 $49.00 LP-50004
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In Stock Buy MB-6987 at PromGirl
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In Stock Buy High Neck Open Back Sleeveless Floor Length Dress by Elizabeth K with Lace Detailing at PromGirl
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In Stock Buy Floor Length Open Back Lace Gown by Xtreme at PromGirl
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In Stock Buy CQ-4365DK at PromGirl
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In Stock Buy Rhinestone Embellished Long Sleeveless As U Wish Dress at PromGirl
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In Stock Buy X-XS8474 at PromGirl
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In Stock Buy MB-6935 at PromGirl
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In Stock Buy Embellished Strapless Mermaid Gown at PromGirl
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In Stock Buy LF-22150 at PromGirl
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In Stock Buy Long Prom Dress with Sheer Bodice by Mori Lee at PromGirl
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In Stock Buy JO-31100 at PromGirl
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In Stock Buy Floor Length Sleeveless Prom Dress at PromGirl
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In Stock Buy MB-6669 at PromGirl
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In Stock Buy Sheer Back Long Illusion Neckline Prom Dress at PromGirl
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In Stock Buy Jewel Embellished Floor Length Dress at PromGirl
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In Stock Buy Long Strapless Mermaid Style Prom Dress by Madison James at PromGirl
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In Stock Buy Royal Blue Lace Top Two Piece Dress by Blush at PromGirl
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In Stock Buy MB-7001 at PromGirl
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In Stock Buy MO-11925 at PromGirl
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In Stock Buy Blush Two Piece High Neck White Dress at PromGirl
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In Stock Buy TW-4194 at PromGirl
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In Stock Buy Long Cap Sleeve Sherri Hill Dress at PromGirl
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In Stock Buy SH-50127 at PromGirl
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In Stock Buy MB-7018 at PromGirl
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In Stock Buy DQ-9501 at PromGirl
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In Stock Buy JT-627 at PromGirl
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In Stock Buy Two Piece Long Racerback Taffeta Dress by Blush at PromGirl
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In Stock Buy MB-6946 at PromGirl
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In Stock Buy Long Illusion Sweetheart Open Back Dress by Alyce at PromGirl
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In Stock Buy Floor Length Lace Embellished Prom Dress at PromGirl
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In Stock Buy JOJ-16190 at PromGirl
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In Stock Buy DQ-9393 at PromGirl
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In Stock Buy TW-4052G at PromGirl
  • Blush

Long Sleeveless Open Back Lace Dress

$129.00 $64.00 TW-4052G
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In Stock Buy JU-MA-262624i at PromGirl
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In Stock Buy MI-VM1702 at PromGirl
  • Tomato
  • Navy
  • Turquoise

Sheer Cut Out Long Prom Dress

$278.00 MI-VM1702
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In Stock Buy X-XS8576 at PromGirl
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In Stock Buy LF-22149 at PromGirl
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In Stock Buy LF-22236 at PromGirl
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In Stock Buy Two Piece Floor Length Jewel Embellished JVN by Jovani Dress at PromGirl
  • Black

Two Piece V-Neck Gown JVN by Jovani

$420.00 JO-JVN-JVN26306
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In Stock Buy DQ-9222 at PromGirl
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In Stock Buy Jasz 5604 at PromGirl
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In Stock Buy JVN by Jovani Floor Length Sleeveless Dress JVN33846 at PromGirl
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In Stock Buy Long Sheer Back Embroidered Jovani Prom Dress at PromGirl
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In Stock Buy JO-33050 at PromGirl
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In Stock Buy LF-22339 at PromGirl
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In Stock Buy Long High Neck Formal Gown by Faviana at PromGirl
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In Stock Buy DQ-9273 at PromGirl
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In Stock Buy Illusion Bodice V-Neck Floor Length Dress by Elizabeth K at PromGirl
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In Stock Buy DQ-9500 at PromGirl
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In Stock Buy Long Sleeve Off the Shoulder Prom Dress by Mori Lee at PromGirl
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In Stock Buy Open Back Floor Length Lace Dress by La Femme at PromGirl
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In Stock Buy Long Jewel Embellished Halter Prom Dress by Elizabeth K at PromGirl
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In Stock Buy Lace Long Sleeve Floor Length Dress E1883 at PromGirl
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In Stock Buy Sheer Two Piece High Neck Prom Dress by Mori Lee at PromGirl
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In Stock Buy JO-24551 at PromGirl
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In Stock Buy Sweetheart Open Back Long Mermaid Prom Dress by La Femme at PromGirl
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In Stock Buy DQ-9300 at PromGirl
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In Stock Buy DJ-2620 at PromGirl
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In Stock Buy Two Piece Prom Dress with Beaded Top 2622 by Dave and Johnny at PromGirl
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In Stock Buy JO-JVN-JVN36888 at PromGirl
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In Stock Buy NA-8239 at PromGirl
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In Stock Buy Long Two Piece Black and White Dress 2554 by Dave and Johnny at PromGirl
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In Stock Buy Beaded Bodice Floor Length Black Sleeveless Dress at PromGirl
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In Stock Buy Long Off the Shoulder Open Back La Femme Prom Dress at PromGirl
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In Stock Buy Sheer Waist Illusion Sweetheart Long Alyce Prom Dress at PromGirl
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In Stock Buy JU-MA-262931 at PromGirl
  • Ivory
  • Navy

Floor Length Satin V-Neck Dress

$99.00 JU-MA-262931
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In Stock Buy Floor Length Strapless Sweetheart Dress E1842 at PromGirl
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In Stock Buy Illusion Bodice Floor Length Navy Blue Sleeveless Dress at PromGirl
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In Stock Buy Long Embroidered V-Neck Gown JVN27623 from JVN by Jovani at PromGirl
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In Stock Buy Two Piece Floor Length Dress 8156 at PromGirl
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In Stock Buy Long Sweetheart Open Back La Femme Prom Dress at PromGirl
* Products with an "in stock" banner have at least some size and color combinations ready to ship immediately. Available sizes and colors may be limited due to seasonality. Please read our complete availability policy for more information.