Beauty Hair Hair Color Dianna Agron Debuts Pink Hair! By Caitlin Petreycik Caitlin Petreycik Caitlin Petreycik is a writer and editor based in Brooklyn who covers all things food, fashion, design, and pop culture. In addition to InStyle, her work has been published in Glamour, Food & Wine, Vox, and New York Magazine. InStyle's editorial guidelines Published on August 12, 2011 @ 10:30AM Pin Share Tweet Email Photo: GSI Media; Getty Images Hair chameleon Dianna Agron took her 'do in a bold new direction! After chopping her long blond locks into a shaggy bob earlier this year, the actress dyed her hair shocking pink! Agron hinted that she'd like to switch up her color when we ran into her at Ella Moss' tenth anniversary party last month, and it looks like she followed through! She even accented her vibrant new shade with matching hot pink sunglasses. What do you think of the new color? Tell us in the comments! See who else dyed their hair in the gallery.MORE HAIR NEWS:• Our Favorite Summer Haircuts• Try on Your Favorite Celebrity Cuts!