pretty face wasted

When a male or a female is really attractive but the public opinion of them is highly negative because they are just a shitty human being, typically due to the way they treat others.

Person 1 - "I don't see why everyone hates on Rebecca so much, she is fucking gorgeous."
Person 2 - "Yeah but she's pretty face wasted, I saw her tell a homeless veteran that he was disgusting and pepper sprayed him when he asked her for some change."