Tracey Emin (Young British Artists - 1990s) Technically not a collage but yknow
Tracey Emin - Exorcism of the last painting I ever made 1996- is a total of 97 works. 14 paintings, 78 drawings, and five body prints. This piece was to reconnect herself with painting after she destroyed most of her work from school. This piece is now an instillation.