Prepare to blow them away at prom 2026 in Portia and Scarlett PS I Love You XO151. This long, strapless dress features a sleek cat-eye neckline, which gives the perfect blend of grace and modern glamour. The fitted silhouette and built-in corset hug the body and flow into a gentle flare at the hem, keeping things sleek yet comfortable. With radial linear beading that flares out from the waist, this dress has a flattering hourglass effect. XO151 is sure to command attention at prom 2026.