Nicole Richie has dyed her hair grey.
The 31-year-old fashion designer showed off her newly-silver tresses at the Met Ball at New York’s Metropolitan Museum of Art last night (05.06.13), sticking to the Costume Institute Gala’s ‘Punk: Chaos to Couture’ theme by matching her updo and white Topshop column dress with a red and gold manicure, multiple gold earrings and a dark burgundy lip.
Nicole – who has five-year-old Harlow and three-year-old Sparrow with husband Joel Madden – had earlier teased fans about her change of look, posting pictures of hair extensions lying on a bush and a bowl of dye onto her Instagram account.
Alongside the pictures, she wrote: "Even the bushes have extensions! Happy Met Ball Monday!
"Hair Time #MetBall (sic)"
And the ‘Fashion Star’ host wasn’t the only star to change their hair for the annual fashion extravaganza.
Anne Hathaway – who shaved her head for her role in ‘Les Miserables’ – showed off a short blonde crop, which she admitted she wanted to keep forever, though she knows she’ll have to revert back to her famous dark tresses soon.
Anne – who wore black vintage Valentino – said: "It’s temporary. But as soon as I did it, I thought I didn’t want it to be temporary any longer. I know I have to dye it back for my work."
And Kerry Washington teamed her low-cut purple, black and blue Vera Wang gown with long leather gloves and purple streaks in her hair.
She said: "In honor of Vera’s design I put all these purple highlights in my hair to have a punk moment. I’ve never done anything like this before in my life!"