Reese Witherspoon looks great with brown hair, but shh! It's a wig.
The 37-year-old actress posted a picture from The Good Lie set to her WhoSay page on Thursday, Dec. 5. Reese has long brunette locks in the selfie, taken alongside costar Arnold Oceng, and while this darker hue certainly suits the Oscar winner, it's far from permanent!
The very same day, Reese was snapped on her way into an L.A. chiropractor's office with her trademark blond tresses back intact! The Legally Blonde beauty's hair also hit just above her shoulders, making it several inches shorter than the brunette wig she wore on set.