- Dazzle the crowd in this beautiful Scala two piece prom dress! Style 25415 showcases a stunning scoop neckline crop top with a low back. The skirt and top are adorned with hundreds of sequins and beads that will sparkle beautifully. The slit is the perfect finishing touch on this already mesmerizing Scala prom dress. Style: scala_25415 Closure: Back Zipper Details: All Over Sequins, Two-Piece, Open Back Length: Long Neckline: Scoop Waistline: Natural