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A woman models the V-Neck Backless Long Prom Dress: Atria 6104H—a fitted, sleeveless, floor-length blue gown with a deep V neckline—against a plain white background.
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A woman poses against a white background, facing away to showcase the V-neck, backless design and thin straps of the bright blue Atria 6104H long prom dress by Atria Couture.
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A chart shows 18 fabric swatches in various colors for the V-Neck Backless Long Prom Dress: Atria 6104H, each labeled (e.g., Atlantic Blue, Barbie, Canary). Perfect for selecting your ideal shade.

V-Neck Backless Long Prom Dress: Atria 6104H

AT-6104H

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

Sweet and sassy, this open-back long prom dress 6104H from Atria Couture is ready for the spotlight. Offered in misses and some plus sizes, this beautiful long evening gown has a surplice v-neck bodice with thin shoulder straps that lead to the open back. The backless long formal dress has a long skirt that flows over the hips before ending in a small train. Made in the USA, this gorgeous open-back long prom dress is a favorite for prom, galas, and other formal events.

Details
Fabric: 100% Polyester
Length: Floor Length
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