The price range of the formal cocktail mermaid dresses is from $13.31 to $898.00 with an average price of $255.96
Plunging Neck Mermaid Evening Dress
$106.00
Mermaid Embroidered Applique Illusion Dress
$798.00
Strapless Mermaid Beaded Lace Sweetheart Dress
$798.00
Lace Embroidered Floral Print Mermaid Dress
$798.00
Mermaid Plunging Neck Evening Dress
$106.00
Ruched Corset Waistline Satin Mermaid Evening Dress/Bridesmaid Dress/Prom Dress
$13.31
Dropped Waistline Embroidered Mesh Short Dress
$224.00
Cocktail Mermaid One Shoulder Sleeveless Bodycon Dress/Evening Dress/Party Dress With Ruffles
$20.99
Sweetheart Dress
$440.00
Plunging Neck Mermaid Evening Dress
$106.00
Long Sleeves Dress
$190.00
Mermaid Spaghetti Strap Embroidered Dress
$598.00
One Shoulder Pleated Mermaid Dress With a Bow(s)
$269.00
V-neck Mermaid Sleeveless Dress With a Bow(s)
$298.00
Long Sleeves Dress
$190.00
Mermaid Plunging Neck Evening Dress
$106.00
Mermaid One Shoulder Sleeveless Cocktail Bodycon Dress/Evening Dress/Party Dress With Ruffles
$26.99
Sleeveless Plunging Neck Mermaid Dress
$498.00
Off the Shoulder Evening Dress
$156.00
Mermaid Lace Dress
$399.00
Mermaid Cocktail One Shoulder Sleeveless Bodycon Dress/Evening Dress/Party Dress With Ruffles
$20.99
Illusion Cap Sleeves Mermaid Dress
$798.00
Plus Size Mermaid Cocktail Long Sleeves Lace Party Dress/Maxi Dress
$30.99
Spaghetti Strap Draped Mermaid Dress With a Bow(s) and Rhinestones
$498.00
| 
Formal