The price range of the hidden back zipper polyester $400-$500 department store dresses is from $400.00 to $499.99 with an average price of $463.96
Brocade Off the Shoulder Short Dress
$498.00
Strapless Sheath Sheath Dress
$498.00
Flutter Sleeves Faux Wrap Dress
$498.00
A-line Strapless Short Floral Print Sequined Dress
$435.00
Long Sleeves Chevron Print Sequined Short Dress
$445.00
Dress
$417.00
Sheath Two-Toned Print Sheath Dress
$468.00
Plus Size Sheath Sequined Embroidered Crepe Sheath Dress
$478.00
Strapless Crepe Pleated Midi Dress
$425.00
A-line Short Beaded Dress
$475.00
Draped Cowl Neck Jumpsuit
$428.00
High-Low-Hem General Print Sleeveless Midi Dress With Ruffles
$478.00
Crepe Off the Shoulder Maxi Dress
$460.00
Mermaid Halter Sleeveless Sequined Dress
$448.00
Dress
$453.60
Crepe Short Off the Shoulder Draped Dress
$445.00
One Shoulder Short Sequined Dress
$445.00
Dress
$450.00
Crystal Off the Shoulder Midi Dress
$460.00
Tall Metallic Crystal Bodycon Dress/Midi Dress
$440.00
Strapless Asymmetric Short Dress With Ruffles
$495.00
Dress
$447.00
Ruched Dress
$486.50
A-line Sleeveless Belted Midi Dress
$425.00
| 
$400-$500