She's experimented with a few looks over the years, but Nicole Kidman's latest hair makeover is a stylish blonde bob.
But fans of her fiery locks need not panic - the makeover was just a curly wig for her new role as Martha Gellhorn, who she'll be portraying in the television movie, Hemingway and Gellhorn.
The movie tells the story of the tumultuous years shared by Martha and her lover Ernest Hemingway, played by Brit Clive Owen.
And in between takes, Nicole stepped out of her trailer into the San Francisco sun to enjoy a break.
We think the hairstyle is a bigger success than those sheepskin boots and baggy trousers - but, hey, who are we to stand in the way of comfort?
So what do you think? Do you prefer Nicole with long red hair, or short blonde curls? Leave a comment below.