Rebecca Horn (born 24 March 1944, Michelstadt, Hesse) is a German visual artist, who is best known for her installation art, film directing, and her body modifications such as Einhorn (Unicorn), a body-suit with a very large horn projecting vertically from the headpiece. She directed the films Der Eintänzer (1978), La ferdinanda: Sonate für eine Medici-Villa (1982) and Buster's Bedroom (1990). Horn presently lives and works in Paris and Berlin.