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 NC-7237 at PromGirl
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In Stock Buy DQ-9264 at PromGirl
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Buy Open Back Sleeveless Long Sherri Hill Prom Dress at PromGirl
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In Stock Buy DQ-9501 at PromGirl
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In Stock Buy DQ-9268 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 TX-690626y7WI 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 MD-D14211WWO at PromGirl
  • Black

Black Long Sleeve Glitter Dress

$149.00 MD-D14211WWo
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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 SY-ID3099VP at PromGirl
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In Stock Buy MB-6925 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 High Neck Open Back Sleeveless Floor Length Dress by Elizabeth K with Lace Detailing at PromGirl
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In Stock Buy DQ-9223 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 Embroidered Drop Waist Floor Length Sleeveless Dress by Elizabeth K at PromGirl
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In Stock Buy Two Piece Floor Length Prom 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 Two Piece Floor Length Dress 8156 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 Lace Strapless Sweetheart Floor Length Dress by City Triangles 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 Floor Length Sleeveless Sequin Embellished Dress at PromGirl
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In Stock Buy Floor Length One Shoulder Dress 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 Jewel Embellished Sleeveless Floor Length Dress 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 MB-6300 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 Sheer Racer Back Long Prom Dress by La Femme 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 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 Two Piece Floral Print Sherri Hill Prom Dress at PromGirl
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In Stock Buy CQ-4365DK 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 DQ-9295 at PromGirl
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In Stock Buy Embellished Strapless Mermaid Gown at PromGirl
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In Stock Buy Floor Length Sleeveless Prom Dress at PromGirl
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In Stock Buy DQ-9273 at PromGirl
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In Stock Buy Long Cap Sleeve Sherri Hill Dress at PromGirl
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In Stock Buy Floor Length Lace Embellished Prom Dress 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 Waist Illusion Sweetheart Long Alyce Prom Dress 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 Jewel Embellished Floor Length Dress at PromGirl
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In Stock Buy Long Two Piece Black and White Dress 2554 by Dave and Johnny at PromGirl
  • Black/White

Black and White Two Piece Mermaid Dress

$250.00 $125.00 DJ-2554
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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 MI-VM1702 at PromGirl
  • Tomato
  • Navy
  • Turquoise

Sheer Cut Out Long Prom Dress

$278.00 $139.00 MI-VM1702
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In Stock Buy Long High Neck Formal Gown by Faviana 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 LF-22220 at PromGirl
  • Black

Long Black Two Piece Gigi Prom Dress

$338.00 $169.00 LF-22220
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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 DQ-9256 at PromGirl
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In Stock Buy Floor Length V-Neck Sequin Scala Dress at PromGirl
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In Stock Buy Long Lace Illusion Neckline Mori Lee Prom Dress at PromGirl
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In Stock Buy White Sequin Spaghetti Strap Dress by Blush at PromGirl
  • White

White Sequin Print Formal Dress by Blush

$289.00 $199.00 BL-PG008W
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In Stock Buy Sweetheart Long Prom Dress with Sheer Sides by La Femme at PromGirl
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In Stock Buy DQ-9500 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-6987 at PromGirl
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In Stock Buy Sheer Illusion Back Long Jersey Dress by Elizabeth K at PromGirl
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In Stock Buy Open Back Off the Shoulder Long Prom Dress by La Femme at PromGirl
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In Stock Buy Two Piece Back Cut Out Mermaid Dress by Sherri Hill at PromGirl
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In Stock Buy SG-ASABA1AVG at PromGirl
  • Midnight

Long Scoop Back Prom Gown

$99.00 SG-ASABA1AVG
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In Stock Buy DQ-9392 at PromGirl
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In Stock Buy Classic La Femme Long Strapless Sweetheart Prom Dress at PromGirl
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In Stock Buy Sequin Open Back Scala Prom Dress at PromGirl
  • Lead/Red
  • Lead/Silver/Gold
  • Bright Turquoise

Sequin Open Back Scala Prom Dress

$398.00 Scala-48553
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In Stock Buy JU-MA-262931 at PromGirl
  • Ivory
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Floor Length Satin V-Neck Dress

$99.00 JU-MA-262931
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In Stock Buy Long Lace Dress with Open Back by Jovani at PromGirl
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In Stock Buy V-Neck Elizabeth K Floor Length Classic Embroidered Dress at PromGirl
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In Stock Buy Jewel Detail Strapless Floor Length Dress by Elizabeth K at PromGirl
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In Stock Buy Mermaid Style Open Back High Neck Prom Dress by Sherri Hill at PromGirl
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In Stock Buy Floor Length Strapless Gown at PromGirl
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In Stock Buy Two Piece Sherri Hill Dress with Mermaid Skirt at PromGirl
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In Stock Buy Strapless Taffeta Formal Gown by Sally Fashion at PromGirl
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In Stock Buy Embroidered Illusion Back Long Prom Dress by Elizabeth K at PromGirl
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In Stock Buy Floor Length Beaded Fit and Flare Gown by Sherri Hill at PromGirl
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In Stock Buy Long Ivory Two Piece Cap Sleeve Prom Dress by Sherri Hill 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.