So pretty, this long a-line prom gown is ready to stand out on your very memorable evening. Whether you are attending prom, a military ball, or another formal event, this beautiful sweetheart evening gown is a classic style that defines femininity. With a fitted bodice, this lovely long formal dress features thin shoulder straps that attach to the corset back that laces up for the best fit. The fully-lined long skirt has a sheer overlay that drapes from the sparkly beaded waist to the floor in a figure-flattering a-line shape that completes the design. Offered in misses and extended sizes, this long a-line prom dress is a captivating choice that is surprisingly affordable, at under $200.