So chic, this strapless long formal dress combines elegant simplicity and lots of drama. Beautiful for prom, military balls, and other formal events, this exciting strapless gown features figure-flattering ruching and a side drape that flows from the beaded waistband to the floor. Offered in misses and plus sizes, this eye-catching evening gown has a back corset detail that laces up for a comfortable fit. So pretty as a long prom dress, curve-hugging military ball gown, or floor-length strapless gown, this gorgeous formal dress smooths over the hips before opening in a side slit and ending at a dramatic floor length. Endless compliments are yours when you showcase the curves in this strapless long formal dress that is surprisingly under $150.