Product image 1, can be opened in a modal.
A woman stands on a sunlit terrace wearing the Atria Long Halter Prom Dress with Back Tie 6826H in Blue Steel, featuring an open back, fitted bodice, and elegant mermaid skirt.
Product image 2, can be opened in a modal.
Wearing the Atria Long Halter Prom Dress with Back Tie 6826H, a woman stands on a balcony in a bright pink, open-back gown with a mermaid skirt, overlooking lush greenery and a sparkling pool.
Product image 3, can be opened in a modal.
Product image 4, can be opened in a modal.
A woman wearing the Atria Long Halter Prom Dress with Back Tie 6826H—a fitted, bright pink mermaid gown with an open back—stands on a balcony, gazing aside, trees and a pool visible behind her.
Product image 5, can be opened in a modal.
A woman stands outdoors near a railing in the Atria Long Halter Prom Dress with Back Tie 6826H, featuring a fitted silhouette and mermaid skirt in vibrant Atlantic Blue, with trees and a pool in the background.
Product image 6, can be opened in a modal.
A woman poses outdoors near a stone railing with palm trees and the ocean in the background, wearing the Atria Long Halter Prom Dress with Back Tie 6826H in black.
Product image 7, can be opened in a modal.
A woman in the Atria Long Halter Prom Dress with Back Tie 6826H in forest green stands on a stone balcony overlooking the ocean and palm trees.
Product image 8, can be opened in a modal.
A woman in the Atria Long Halter Prom Dress with Back Tie 6826H in navy, featuring a mermaid skirt, stands on a stone balcony with columns and a potted plant, overlooking a sunny outdoor scene.
Product image 9, can be opened in a modal.
A woman in the Atria Long Halter Prom Dress with Back Tie 6826H in red stands on a columned balcony, overlooking lush greenery and the ocean.
Product image 10, can be opened in a modal.
A woman in the Atria Long Halter Prom Dress with Back Tie 6826H in Signature Royal stands on a stone balcony, the ocean and palm trees creating a stunning backdrop.
Product image 11, can be opened in a modal.
A grid of 18 fabric swatches in colors like Atlantic Blue, Barbie, and Burnt Orange—ideal for customizing the Atria Long Halter Prom Dress with Back Tie 6826H or creating a mermaid skirt. Each swatch is clearly labeled.
Product image 12, can be opened in a modal.
A woman stands on a balcony wearing the Atria Long Halter Prom Dress with Back Tie 6826H, a form-fitting bright pink gown with a mermaid skirt. Palm trees and a pool can be seen in the background.
Product image 13, can be opened in a modal.
A woman stands on a balcony overlooking the pool and garden, wearing the Atria Long Halter Prom Dress with Back Tie 6826H, featuring a bright pink hue, open back, large bow detail, mermaid skirt, and flowing train.

Atria Long Halter Prom Dress with Back Tie 6826H

AT-6826H

Regular price $380.00
Regular price Sale price $380.00
Shipping calculated at checkout.
Color: Blue Steel
Size: XSmall What size am I?
  • Custom Order Ships June 18, 2026
Description

Showcase the curves in this long halter prom dress that is made in the U.S.A. With a plunging v-neckline, this eye-catching open-back evening gown has halter straps that attach at the back of the neck and a wide band at the waist for a long and lean look at prom, fancy galas, and other formal events. Offered in misses and some plus sizes, this gorgeous formal dress has a tight mermaid skirt that smooths over the hips before flaring away from the knees to the floor. For the girl who loves showing off her silhouette, this long halter prom dress by Atria is as flirty as it is glamorous for the exciting night of your life.

Details
Fabric: 100% Polyester
Length: Floor Length
Neckline: Low V-Neck, Halter
Free Shipping

Ship Just Got Real. We offer Free US Shipping on orders over $199. All the more reason to shop now!

learn more

Easy Returns

Please refer to our return policy page for more details.

learn more

Share