The 23-year-old actress, who dyed her blonde hair brown for a film in January, has once again changed her mane. Robbie debute her red tresses Thursday as she exited Paul Edmonds Hair Salon in London.
The Australian beauty told InStyle in March that dying her hair brown for Z for Zachariah did not mark the first time that she sports brunette locks.
"I had brunette hair actually all through high school, so I've always really loved this color," Robbie told the magazine. "When I started working and acting, they all wanted me to have blonde hair."
At the time Robbie revealed that she would soon need to go back to a lighter color for her role as Jane in an upcoming Tarzan film.
"I don't know to what extent," she said. "We just know it can't be this dark."