Here's a strapless corset prom dress that's timeless and chic. Made with a smooth, unadorned, yet shiny fabric, this simple prom dress boasts a strapless sweetheart neckline and an adjustable lace-up back. The beautifully flowing skirt on this a-line prom dress features pockets and a sleek side slit. For a classy look at your next formal event, wear this lace-up corset prom dress.