The price range of the party summer open back dresses is from $7.35 to $165.00 with an average price of $27.55
Plus Size Sexy V-neck Halter Summer Open-Back General Print Dress
$12.99
Sexy Summer Backless Club Dress/Party Dress
$23.97
Open-Back Long Sleeves Summer Romper/Jumpsuit
$10.99
Cocktail Short Lace-Up Puff Sleeves Sleeves Party Dress
$165.00
A-line Short Floral Print Summer Short Sleeves Sleeves Dress With Ruffles
$22.99
Knit Spaghetti Strap Open-Back General Print Summer Party Dress/Midi Dress
$26.49
Summer Long Sleeves Open-Back Romper/Jumpsuit
$11.19
Sexy V-neck Open-Back Short Sleeves Sleeves General Print Dress
$10.99
Plus Size Summer Open-Back Sleeveless Romper/Jumpsuit
$9.78
Sexy V-neck Summer General Print Halter Open-Back Party Dress
$10.42
Sexy V-neck Summer Ruched Pocketed Open-Back Jumpsuit
$18.59
V-neck Sleeveless Summer Fall Beach Dress/Prom Dress/Party Dress/Slip Dress
$9.27
V-neck Sleeveless Spaghetti Strap Cutout Bodycon Dress/Club Dress/Party Dress/Maxi Dress
$16.89
Short Sleeves Sleeves Flowy Crew Neck Party Dress
$13.59
Sexy V-neck Open-Back Summer General Print Halter Party Dress
$10.42
Sexy V-neck Open-Back Halter General Print Summer Party Dress
$10.42
Summer Open-Back Bandage Dress With Ruffles
$7.35
Strapless Sleeveless Wrap Backless Tube Bodycon Dress/Party Dress/Maxi Dress/Midi Dress
$14.99
V-neck Sleeveless Summer Vintage Maxi Dress With Ruffles
$12.99
Backless Short Swing-Skirt Spaghetti Strap Club Dress/Party Dress With Rhinestones
$17.29
Sleeveless Halter Dress
$9.39
A-line Floral Print Short Sleeves Sleeves Short Summer Dress With Ruffles
$22.99
Strapless Floral Print Short Halter Tube Bodycon Dress/Club Dress/Evening Dress/Party Dress With Ruffles
$15.59
Sequined Open-Back Bodycon Dress/Party Dress
$62.00
| 
Party