The price range of the formal mermaid dresses is from $9.97 to $2415.00 with an average price of $157.78
Off the Shoulder Mermaid Dress
$198.00
Jersey One Shoulder Mermaid Dress
$298.00
One Shoulder Jersey Mermaid Dress
$298.00
Mermaid Bell Sleeves One Shoulder Dress
$598.00
Ruched One Shoulder Party Dress/Maxi Dress
$58.49
Plus Size Wrap Ruched Maxi Dress
$120.00
Draped Asymmetric Mermaid Dress
$498.00
Plus Size Draped Evening Dress
$201.00
Open-Back Cutout Halter Maxi Dress
$226.80
Slit Draped One Shoulder Mermaid Satin Dress
$231.30
Cap Sleeves Mermaid Dress
$598.00
V-neck Dress
$298.00
Beaded Mermaid Dress
$124.00
Mermaid Crepe Ruched Dress
$59.90
Mermaid Sequined Lace-Up Glittering Tulle Dress
$209.90
Mermaid Mesh Dress With Pearls
$79.90
Dress
$206.00
Strapless Mermaid Ruffle Trim Dress
$124.00
Mermaid Lace-Up Glittering Dress
$79.90
Beaded Jersey Mermaid Halter Dress
$109.00
Strapless High-Low-Hem Mermaid Dress
$99.90
Sweetheart Lace Mermaid Dress
$74.90
Mermaid Glittering Ruched Dress
$79.90
Ruched Sweetheart Mermaid Dress
$374.00
| 
Formal