Most Beautiful 2009

Bad Hair Days and More: Stars' Biggest Beauty Blunders

Terrible dye jobs! Waxing gone wrong! Even the hottest stars have bad beauty days. Check out the embarrassing tales from Carrie, Miley, Leighton, Rihanna and more!

THANDIE NEWTON

"Two hours before the premiere of Jefferson in Paris, I had a facial. I'd never had a facial before, and I just assumed that having a facial would make you look beautiful. I looked like I'd been through a mosquito air-raid. I looked diabolical. And at that time I didn't have makeup artists, so I did [my makeup] myself. I just looked hideous."