The angry princess from Thir13en ghosts

The Angry Princess - The Angry Princess is Dana Newman, who did not believe in her own natural beauty. Abusive boyfriends fueled her low self-esteem, which led to much unneeded plastic surgery for imagined defects. Eventually she got a job working for a plastic surgeon, getting paid in treatments rather than cash. Alone at the clinic one night, she tried to perform surgery on herself, but wound up blinding herself in one eye and permanently mutilating herself beyond saving. She committed suicide in the bathtub by slashing her body repeatedly with a butcher knife. When she was found, people noted that she was as beautiful in death as she had been in life. Her ghost is naked, still carrying the knife she killed herself with and showing all the wounds, and the inside walls of her cube are splattered with her blood. In her bathroom scene, the phrase "I'm sorry" is visible on the floor in blood; subtitles also reveal that the blurred, hissing speech that announces her arrival is her whispering "I'm sorry." This was written on her suicide note. When her cube opens, she advances toward Ben Moss, who backs up into an open doorway to get away from her and is killed when it snaps shut on him.