The Invisible Woman

Margaret Sullavan, who owed Universal one picture on an old contract, was originally assigned the starring role. With more attractive roles being floated her way, she balked at appearing in the film, feeling it was beneath her. After she failed to appear for the rehearsals, the studio slapped her with a restraining order preventing her from working anywhere else. Eventually, she agreed to fulfill her contract by appearing in Back Street (1941) and Virginia Bruce stepped into the role.

Virginia Bruce was dressed in black velvet and shot against a black background as part of the special-effects process of making her appear invisible. When the Invisible Woman is undressing in front of a startled Mr. Growley, her black velvet-clad arms are visible whenever they cross in front of her legs or torso.

Edited into The Invisible Woman (1966)