Supermodel Kristen McMenamy has been making headlines this week

Supermodel Kristen McMenamy has been making headlines this week, simply by daring to bare her natural grey hair on the catwalk.
The 45-year-old American model decided to stop colouring her naturally silver hair six years ago, stating: "'You can get older and still be rock 'n' roll. I thought all that grey hair would make a beautiful picture."
And it sounds like she's not the only one who thinks that - going grey has certainly not prevented Kristen landing high profile work. The model has appeared in Vogue and Dazed and Confused this month, as well as walking for Calvin Klein last season during New York Fashion Week.
Perhaps Kristen's silvery locks were also partly responsible for the shades of grey we've seen on superstar blogger Tavi, fashion fan Pixie Geldof, and even Lady Gaga!