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

DEMI LOVATO

At this point, nothing Demi does to her hair should surprise us. After dyeing it blue then pink, she broke out the buzzer and shaved a section of her head.