Penny Slinger is a surrealist artist. She produced 50%-The Visible Woman (1971) and An Exorcism (1977), two collections of powerful and haunting collages. Her 2D collages and 3D installations incorporated images and lifecasts of herself. Her media during this period included pencil and paint, printmaking, life casts and other 3-dimensional constructions, as well as photography, film and collage.