Wear this backless prom dress for a sleek and sexy look at your next formal dance. Thick straps frame the wide v-neckline of this long prom dress and cross over the open back, while another thick strap stretches across the lower back. Form-fitting through the hips, this tight prom dress hugs the curves for an alluring silhouette. Back ruching is a final touch that enhances the curves in this sleek prom dress. Whether you're attending prom, competing in a pageant, or preparing for winter formal, this backless formal prom dress is a captivating style.