In billowing chiffon, this long prom dress seems to float on air as you make your way down the red carpet at your exciting event. Endless compliments are yours while wearing this lovely evening dress with a sweetheart neckline and glamorous cold-shoulder sleeves. The fitted bodice has figure-flattering ruching that swirls into a trendy knot detail above the jeweled natural waistline. Sparkling rhinestones and sequins adorn the shoulder straps that give added support as they drape over your shoulders. You can customize your fit with the adjustable lace-up corset on the back of this lovely formal dress. Under $200 and ideal for the bargain-hunter bridesmaid, this flowing long prom dress is available in misses and plus sizes.