Who's that girl? It's Zooey Deschanel!

But you may have not known it from the New Girl alum's latest selfie. After all, Zooey swapped her signature brunette locks for a wavy blonde 'do a series of selfies shared to Instagram May 30. One image showed the 43-year-old clad in a blue bodysuit, black puffer coat and gray sweatpants as she showed off her hair transformation, while she was pictured in another standing inside what appeared to be a makeup trailer.