The price range of the formal strapless sweetheart neckline formal specialty stores dresses is from $19.97 to $788.00 with an average price of $219.64
Glittering Dress With Ruffles
$99.90
A-line Corset Waistline Lace Dress With Ruffles
$139.90
Strapless Crepe Mermaid Dress
$257.00
Floor Length Prom Dress
$246.00
Mermaid Corset Waistline Evening Dress
$398.00
Strapless Tiered Sweetheart Dress With Ruffles
$672.00
Strapless Mermaid Dress With Ruffles
$79.90
Slit Mermaid Cold Shoulder Sleeves Dress
$62.90
Velvet Wrap Corset Waistline Dress
$59.90
Strapless Glittering Mermaid Dress
$89.90
Satin Cowl Neck Slit Dress
$69.90
Strapless Mermaid Satin Dress
$69.90
Mermaid Corset Waistline Evening Dress
$398.00
Satin Ruched Corset Waistline Dress
$74.90
Strapless Sequined Lace-Up Dress
$99.90
Floor Length Prom Dress
$246.00
Strapless Mermaid Sequined Dress
$109.90
Floral Print Corset Waistline Mermaid Embroidered Prom Dress
$788.00
Strapless Charmeuse Mermaid Dress
$261.00
Velvet Mermaid Dress With Rhinestones
$19.97
Corset Waistline Mermaid Evening Dress
$398.00
Strapless High-Low-Hem Mermaid Dress
$99.90
Strapless Slit Sequined Mermaid Dress
$79.90
Mermaid Corset Waistline Evening Dress
$398.00
| 
Formal