Truly spectacular, this strapless long lace prom dress is full of surprises. The long-sleeve formal dress is a favorite for prom, military balls, and other black-tie events because the long puff sleeves are completely removable. The beautiful a-line evening gown includes a sheer-lace bodice with a sweetheart neckline and corset stays that wrap around to the back. The strapless prom dress includes a fully-lined long skirt that has a lacy overlay that opens in a side slit before reaching the…