Short sequin prom dresses are sure to make a fashion statement, and this one is simply dazzling. Fully sequined from the scoop neckline to the hem, this short semi-formal dress is an eye-catching choice for prom, holiday parties, and sweet-16 events. The open-back mini dress has a figure-flattering empire waist and a hip-skimming short skirt that ends well above the knees. Thin shoulder straps lace up over the open back to complete the look of this short sequin prom dress that is surprisingly affordable, at under $150.