Emma Stone is known for her red hair, but the actress sometimes goes back to her natural blonde.
Kristen Stewart is no stranger to changing her hair — from shaving it off to dyeing it different colors — but though she often rocks brown locks, she’s a natural dirty blonde.
Scarlett Johansson is known for her blonde hair, but she’s naturally a bit darker brown.
Karlie Kloss went blonde in 2014 and hasn’t looked back to her brunette days.
Leighton Meester had to dye her blonde hair brown for “Gossip Girl,” but now she’s back to her normal color.
Sophie Turner has been dyeing her natural blonde hair a reddish hue since being cast as Sansa Stark on “Game of Thrones.”
“Game of Thrones” fans know Emilia Clarke as the platinum-haired Daenerys Targaryen, but the actress is a natural brunette, though she does sometimes add some blonde ombré and highlights to her hair.
As Cersei on “Game of Thrones,” Lena Headey rocks golden locks, but she’s naturally a dark brunette.