The price range of the formal mermaid dresses is from $9.97 to $1198.00 with an average price of $168.19
Sequined Bishop Sleeves One Shoulder Mermaid Dress
$398.00
Mermaid Satin Off the Shoulder Dress With a Bow(s)
$398.00
Sleeveless Crystal Corset Waistline Mermaid Maxi Dress
$399.00
Mermaid Floral Print Lace Dress
$249.00
Off the Shoulder Mermaid Dress
$660.00
Lace-Up Cutout Beaded Sequined Dress
$119.90
Lace-Up Glittering Mermaid Dress
$79.90
Sweetheart Sequined Mermaid Dress
$331.00
Cold Shoulder Sleeves Beaded Sequined Dress With Pearls
$189.90
Mermaid Satin Sweetheart Dress
$69.90
Off the Shoulder Prom Dress
$134.00
Halter Mermaid Floral Print Dress
$59.90
Mermaid Off the Shoulder Dress
$89.90
Lace-Up Beaded Mermaid Dress With Pearls
$149.90
V-neck Ankle Length Mermaid Short Sleeves Sleeves Flowy Sequined Glittering Bodycon Dress/Party Dress/Maxi Dress
$56.66
Mermaid Slit Satin Dress
$79.90
Halter Mermaid Beaded Dress With Pearls
$149.90
Satin Corset Waistline Mermaid Dress
$268.00
Slit Floral Print Lace Mermaid Dress
$59.90
Lace Mermaid Dress With Ruffles
$89.90
Mermaid Dress
$79.90
Knit Glittering Lace-Up Mermaid Dress
$9.97
Toddler Baby Mermaid Dress
$24.99
Velvet Open-Back Mermaid Dress
$69.90
| 
Formal