Pictures and article courtesy People Magazine: Toni Collette has always been a style chameleon, but we guarantee you’ve never seen her like this before. The actress has shaved off her long, blonde locks for a completely bald do (for a role, of course!), and she’s sharing the first look with PEOPLE. Collette, 41, is in London filming Miss You Already, a relationship drama costarring Drew Barrymore. The two play childhood best friends who must cope when Collette’s character is diagnosed with breast cancer. Check out Collette revealing her clean-shaven head in the makeup trailer in one snapshot and grinning (makeup-free!) with Barrymore in another.