Spaghetti Strap Crystal Beaded Open Back Ruched Black Crepe Mermaid Chapel Train Prom DressesOKBBN Dress' timeless prom dress blends luxuriously smooth black crepe with opulent crystal details, creating a bold, red carpet worthy silhouette for formal events. The fitted bodice features a square neckline with delicate spaghetti straps, both adorned with hand applied crystal beading that shimmers with every movement. A ruched back detail enhances your curves, while the figure hugging mermaid skirt flows to the floor with a gentle chapel train