January Jones is the latest star to experiment with very non-natural color. The “Mad Men” star took to Instagram to debut her new pink ‘do courtesty of Jennifer J, the celebrity colorist behind Demi Lovato, Chrissy Teigen, and Margot Robbie’s locks. Check out the look, her ode to “Grease”…

Call me “Frenchie”.. Thanks for the dip @jenniferjbeauty

A photo posted by January Jones (@januaryjones) onMar 12, 2015 at 7:35pm PDT

Jones is most recognizable with her Betty Draper-blonde, a sunny golden hue. She told People in 2013, “I have been every color and now my hair is falling out in clumps. I’m going to have to shave it off and wear a wig.” Pastel color probably isn’t the best way to recover damaged hair, but we still love this new look.

Jones also shared a photo of her in the salon, teasing that the pastel shade was “back to her roots.” 

Can you guess where I’m going with this? #backtomyroots 😉

A photo posted by January Jones (@januaryjones) onMar 12, 2015 at 3:30pm PDT

We’ll get back to our roots with Jones when the final season of “Mad Men” premieres on Sunday, April 5, on AMC at 10 p.m. EST. 

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