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 Long One Sleeve Formal Gown by Tarik Ediz at PromGirl
  • Red

Long One Sleeve Formal Gown by Tarik Ediz

$1,260.00 $1,000.00 TD-92505
In Stock Buy Empire Waist Long Dress by Tarik Ediz at PromGirl
  • Navy

Empire Waist Long Dress by Tarik Ediz

$980.00 $780.00 TD-92478
In Stock Buy Long Strapless Lace Formal Gown at PromGirl
  • Green/Nude
  • Melon/Nude

Long Strapless Lace Formal Gown

$680.00 $540.00 SH-11084
In Stock Buy Long V-neck La Femme Prom Dress at PromGirl
  • Black/Nude

Long V-neck La Femme Prom Dress

$578.00 $462.00 LF-21105
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 V-neck Floor Length Gown by La Femme at PromGirl
  • Midnight Blue

V-neck Floor Length Gown by La Femme

$498.00 $398.00 LF-21271
In Stock Buy Spaghetti Strap Mori Lee Prom Dress at PromGirl
  • Black/Nude

Spaghetti Strap Mori Lee Prom Dress

$498.00 $398.00 ML-97104
In Stock Buy Long Open Back Formal Gown by Panoply at PromGirl
  • Sapphire

Long Open Back Formal Gown by Panoply

$488.00 $390.00 PA-44242
In Stock Buy Floor Length Lace Dress by La Femme at PromGirl
  • White

Floor Length Lace Dress by La Femme

$478.00 $382.00 LF-21399
In Stock Buy Floor Length Open Back Gown by Panoply at PromGirl
  • Navy/Nude

Floor Length Open Back Gown by Panoply

$460.00 $365.00 PA-14699
In Stock Buy Sherri Hill Long Strapless Sweetheart Dress at PromGirl
  • Nude/Royal

Strapless Gown by Sherri Hill 1921

$450.00 $360.00 SH-1921
In Stock Buy La Femme Two Piece Lace Dress at PromGirl
  • Powder Blue
  • Cotton Candy Pink
  • White

La Femme Two Piece Lace Dress

$638.00 $319.00 LF-21087
In Stock Buy Two Piece Long Prom Dress by Mori Lee at PromGirl
  • Black

Two Piece Long Prom Dress by Mori Lee

$398.00 $318.00 ML-97004
In Stock Buy Long Sleeve Alyce Prom Dress  at PromGirl
  • Black

Long Sleeve Alyce Prom Dress

$398.00 $318.00 AL-2411
* 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.