Curve-hugging and chic, this backless prom dress is exclusively sold at PromGirl. Fitted from the sleeveless bodice through the hips, this tight v-neck prom dress offers a bodycon silhouette. Ruching accents the bustline and conceals the back zipper of this long prom dress. A godet train and side slit add dramatic flair to the floor-length skirt that ends in a structured horsehair hemline. Form-fitting and fine, this backless ruched prom dress is a head-turning style for formal events.