A woman poses against a plain backdrop in the Lace-Up Open-Back Long Prom Dress: Atria 6557H, a fitted, floor-length light blue gown with thin straps, a subtle mermaid skirt, and a slight train.
Wearing the Lace-Up Open-Back Long Prom Dress: Atria 6557H, a woman poses, smiling over her shoulder. The light blue, floor-length dress features a mermaid skirt and lace-up open back against a white background.
A woman in the Atria 6557H Lace-Up Open-Back Long Prom Dress stands outdoors by a lion statue, posing with one hand on her hip and the other touching her hair.
A chart shows 18 fabric swatches labeled with names like Barbie, Forest Green, Navy, and Victorian Rose—perfect options for customizing the Lace-Up Open-Back Long Prom Dress: Atria 6557H.

Lace-Up Open-Back Long Prom Dress: Atria 6557H

AT-6557H

$380.00
$380.00
Shipping calculated at checkout.
Color: Maroon
Size: XSmall What size am I?
  • Custom Order Ships June 20, 2026
Description

Step out in style wearing this slinky long prom dress 6557H from Atria Couture. Tight fitting from the cowled neckline to the hem, this sexy long evening gown has barely-there thin shoulder straps that lace up over the open back for the best fit. Offered in misses and some plus sizes, this gorgeous long evening gown has a mermaid skirt that hugs the hips before ending at the horsehair hemline. A short train completes the look of this beautiful long prom dress that is proudly made in the USA.

Details
Fabric: 100% Polyester
Length: Floor Length
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