Elegant lace long heart-shaped neckline with delicate keyhole tight corset Prom DressesLANQI's elegant lace long heart shaped neckline with exquisite keyhole tight corset Prom Dresses. This evening gown is made of lace material, with a camisole design and a backless cut, showcasing elegance and sexiness. The fish tail cut fits the body shape, and the slim fit adds feminine charm. It is suitable for formal occasions such as socialite banquets and red carpet events, and is an excellent choice to showcase noble temperament and good figure.