Beauty muse and all-around elegant style star Allison Williams is best known for her natural chestnut brown waves however since dying her hair platinum she's been going back-and-forth between brown and blonde. Finally, she decided to put the hair dye down indefinitely and stick with her signature brown tresses - "back to my roots. Blonde was fun, but I’ve got to say that I’m happy to be back," she said.
"I swore I wouldn’t do this to my hair again ... but new movie, new hair," Williams wrote in a caption on Instagram that accompanied a photo of her new golden, beachy look. "Back to blonde and back to work."
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