Shine bright at Prom 2026 or on any formal night in The Night is Young, our dreamy black curvy ball gown. The plus-size long evening dress sparkles with embroidered lace appliques, sequins, and bugle beads. The fitted, strapless bodice sculpts your curves with interior boning. There are optional spaghetti straps that offer additional support, if you want them. The basque waistline and flowing A-line skirt create a flattering, twirl-ready silhouette. Fully lined for comfort, this plus-size ball gown moves with you, making every dance, photo, and entrance effortlessly magical. Sydney’s Closet Style SC7450 shown here in Black is also available in Royal.