Make a statement at your next black-tie event with the Michael Costello x REVOLVE Black Billie Gown. This exquisite gown showcases a stylish bustier and a graceful maxi length, offering a classic ball gown silhouette that radiates elegance and refinement. Unlined for a streamlined look, it features a hidden back zipper closure for ease of wear. The front U-wire detail adds a modern touch, while the midweight bengaline fabric ensures a flattering fit. Perfect for leaving a lasting impression at any formal gathering.