Celeb Hair Makeovers: Better Before or After?

Strands have been snipped (or in some cases, buzzed), foils have been used and every color hair dye has been broken out. Now it's time to weigh in on Kaley Cuoco Sweeting's pixie, Hilary Duff's major switch-up and more new hair looks

KRISTIN CHENOWETH 

"I didn't watch," the actress told PEOPLE about being afraid to look when the scissors came out. Luckily, she's happy with the results. "I think I've needed this for a long time."