Get a spectacular elevated edge in this long metallic prom dress by Poly USA. In gleaming metallic fabric from the corset-style bodice to the hem, this long evening gown is a stand-out choice for prom, galas, and other formal events. A fabulous one-shoulder ruffle tops this long metallic formal dress, while the long skirt opens in a side slit before ending in a train. Offered in misses and plus sizes, this long metallic prom dress is affordably priced under $200 so that you can have an upscale look without wrecking the budget.