The price range of the formal open back polyester dresses is from $14.29 to $1232.00 with an average price of $220.94
Jersey Mermaid One Shoulder Dress
$298.00
Long Sleeves High-Neck Sequined Lace-Up Dress
$398.00
Plus Size Jersey Open-Back Dress With Rhinestones
$398.00
Slit Halter Dress With Rhinestones
$358.00
One Shoulder Jersey Mermaid Dress
$298.00
Open-Back Jacquard Floral Print Dress
$100.00
Long Sleeves Cutout Dress
$498.00
Junior Open-Back Dress
$125.40
Strapless Cocktail Embroidered Dress
$99.00
Floral Print Halter Evening Dress
$49.00
A-line V-neck Dress
$158.00
Flutter Sleeves Flowy Dress
$108.00
One Shoulder Sequined Prom Dress
$550.00
V-neck Prom Dress
$311.00
Sleeveless Dress With Ruffles
$498.00
Pleated Accordion Sleeveless Dress
$178.00
Short Halter Dress With Rhinestones
$298.00
Open-Back Crepe Jumpsuit
$925.00
Open-Back Pleated Prom Dress
$398.00
Halter Jersey Dress
$298.00
V-neck Floral Print Illusion Lace 2014 Evening Dress
$298.00
A-line Illusion Lace Prom Dress
$179.00
A-line Open-Back Lace-Up Beaded Prom Dress
$60.00
One Shoulder Sequined Prom Dress
$550.00
| 
Polyester