Mermaid Dresses

Looking for a long evening gown or prom dress to show off your curves? Step into the 2015 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.

In Stock Buy Two Piece Floor Length Jewel Embellished JVN by Jovani Dress at PromGirl
  • Black

Two Piece V-Neck Gown JVN by Jovani

$398.00 JO-JVN-JVN26306
In Stock Buy JVN by Jovani Illusion Prom Dress at PromGirl
  • Black
  • Plum

JVN by Jovani Illusion Prom Dress

$258.00 JO-JVN-JVN21032
In Stock Buy JVN by Jovani Long Strapless Sweetheart Lace Embellished Dress at PromGirl
  • Nude/White
  • Black/White

Strapless Long Prom Dress JVN by Jovani

$378.00 $249.00 JO-JVN-JVN91085
Buy Long Strapless Ruched Mermaid Gown at PromGirl
  • Blue/White

Long Strapless Ruched Mermaid Gown

$498.00 $148.00 LF-18286
In Stock Buy Lace Floor Length Sleeveless Dress at PromGirl
  • Black/Nude

Lace Floor Length Sleeveless Dress

$289.00 $144.00 BA-A15432
In Stock Buy Floor Length Jewel Embellished Dress at PromGirl
  • Black

Floor Length Jewel Embellished Dress

$249.00 $124.00 X-XS5344
In Stock Buy Strapless Formal Dress at PromGirl
  • Black
  • Burgundy
  • Royal
  • Plum
  • White
  • Gold
  • Olive

Long Formal Gown 29283

$99.00 SF-29283
In Stock Buy Elegant Strapless Formal Gown at PromGirl
  • Gold
  • Red
  • Purple
  • Brown(Chocolate)
  • Green
  • Black
  • Coral

Strapless Formal Gown for Prom

$199.00 $99.00 DQ-8072
In Stock Buy One Shoulder Formal Dress at PromGirl
  • Purple
  • Fuchsia
  • Navy

One Shoulder Backless Evening Gown

$199.00 $99.00 DQ-8079
In Stock Buy Floor Length Halter Dress at PromGirl
  • Royal/Silver

Floor Length Halter Dress

$199.00 $99.00 BN-55239
Buy Long Ruched Strapless Mermaid Gown at PromGirl
  • Red/Nude

Long Ruched Strapless Mermaid Gown

$450.00 $99.00 LF-18282
Buy Long Strapless Tulle Mermaid Gown at PromGirl
  • Blue/Nude
  • Black/Nude
  • White/Nude

Long Strapless Tulle Mermaid Gown

$398.00 $99.00 LF-18372
Buy Elegant Strapless Formal Gown at PromGirl
  • Gold
  • Red
  • Purple
  • Brown(Chocolate)
  • Green
  • Black
  • Coral

Strapless Brown Formal Gown

$199.00 $99.00 DQ-8072br
Buy Strapless Rouched Dress by Gigi at PromGirl
  • Olive

Strapless Rouched Dress by Gigi

$378.00 $98.00 LF-GI-16333
In Stock Buy Floor Length Strapless Print Dress at PromGirl
  • Blue/White

Floor Length Strapless Print Dress

$149.00 $74.00 JU-47614
* 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.