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!

KATE WALSH

"When I was 14, I was about to go to a football game and I went to curl my eyelashes. There was no little rubber thing on the curler and [it] cut them off. I tried to glob on a bunch of mascara and then leave one eye without mascara. I looked like I was in A Clockwork Orange."