Sweet and sassy, this strapless long prom dress by Poly USA is sure to be a hit. With pleating at the bust and a sheer lace corset that wraps around to the back, this strapless long formal dress gets a flirty look. In misses and some plus sizes, this long special-occasion dress has matching pleats at the waist that top the long skirt that opens in a side slit before ending in a small train. A gorgeous choice for prom, galas, and other formal events, this strapless long prom dress combines sophistication and allure for a look that is as sexy as it is sweet.