Beauty Hair Hair Color January Jones's New Dark Brown Hair Color By Jennifer Davis Jennifer Davis Twitter Jennifer Davis is a writer, editor, and content strategist living in Atlanta. She was previously the Associate Editor for InStyle, and is currently working as a Digital Content Manager at Cox Business. InStyle's editorial guidelines Published on November 20, 2012 @ 01:52PM Pin Share Tweet Email Photo: RAMEY PHOTO; Henry Lamb/Photowire/BEImages January Jones is a brunette! The Mad Men actress switched up her look for fall, trading in her signature blonde locks for a darker hue. And this isn’t the first time this year the Jones has changed her hair color drastically—the actress debuted rose gold highlights in March before making a complete color change in June when she debuted a fiery red mane. Do you like Jones’ new color? Tell us in the comments! Plus, see more celebrity hair makeovers in our gallery! MORE: • January In One of Fall's Biggest Trends: Prints • January Jones’ Zac Posen Emmy Dress • Jones and Son Xander at the Pumpkin Patch