January Jones has always been a fashion risk taker, but in the past most of her daring hair and makeup has had a vintage homage feel that fitted nicely with her role in Mad Men. Now, though, it looks like she's gone back to the future with the new fairy-floss-hued highlights she showed off at a PaleyFest 2012 event honouring the show. January certainly isn't the only star who has tried pink hair. Dianna Agron, Katy Perry, Dakota Fanning, Chloë Moretz , Lily Donaldson and Nicki Minaj have all tried the shade lately. January's look is a little more subtle, though, and is reminiscent of the pink hue Rachel McAdams sported a few years back. Betty Draper might not approve, but January is showing the rest of us how to make an edgy hair colour more wearable.