I had no idea who she was either, all I had seen was digitially edited pictures of her head on naked bodys:) Now I know shes a tennis player.
A few years ago there was a high-schooler charged with assault in Canada because, at a party, he cut the long hair off a sleeping female classmate. Apparently she was very proud of her hair and was devastated by the attack.
Besides being brutalized by security and criminally charged I would think that, if you had any substantial assets, you would be litigated to hell for damages to her very marketable image.