Large Marge from Pee Wee's Big Adventure. "And when they finally pulled the driver's body from the twisted, burning wreck…it looked like THIS!" Terrified me at age 10, and still kinda gets me 30 years later.

Pink Floyd The Wall and Poltergeist— both fine examples of self-mutilation in front of a mirror.

Pink Floyd The Wall and Poltergeist— both fine examples of self-mutilation in front of a mirror.