Julianne Moore Goes Blonde For New Movie Role. While most celebs are currently opting for red locks, Julianna is ditching hers and going blonde for her new role in Maps To The Stars. She was spotted on the set of the new movie while walking around in a gray robe, she showed off her new blonde tresses. We’re on the fence about her new hue since she looks amazing with her auburn hair and to be honest quite plain with the blonde, but maybe that’s the point for the role? In any case, only time will tell, check out her new look after the drop. Do you think Julianna looks better as a blonde, or should she go back to her signature hair color.