11. Speaking of evil eyebrows, Christina Aguilera has some really bad eyebrows on her face. And when we say bad, we mean they would probably cast a spell on you if they had a chance. But seriously, Christina has gone through a lot of transformations in her career- from being a skinny girl with a dirty look to being a platinum blond diva. However, her eyebrows never had much luck. They were either too thin, or they were drawn to look thick.