Supermodel Kristen McMenamy has never been afraid to push boundaries with her hair--cropping it short in the mid-'90s, even shaving off her eyebrows. But now she's gone all-natural with a full-head of long, gray hair. According to the Daily Mail UK, McMenamy stopped dying her hair six years ago and will flaunt her tresses in the August issue of Vogue. The 45-year-old said, "You can get older and still be rock 'n' roll. I thought all that gray hair would make a beautiful picture." She added, "You've got to keep moving forward."
Check out an image of McMenamy (and Helena Christensen) from February and a photo of her on the runway in 1995.