See the Full Keira Knightley Video for Coco Mademoiselle; Sasha Pivovarova Got a Bowl Cut for Korean Vogue

Photo: Courtesy of Vogue Korea; Nino Muñoz

HAIR

• Here's another platinum-blonde bowl cut, this time on Sasha Pivovarova, who's covering April's issue of Korean Vogue. [Fashiongonerogue]

• Katie Holmes stars in a short film, The Decision, to advertise John Frieda hair-care products. It will premiere tomorrow on John Frieda's Facebook page. [Bellasugar]

• The Daily Mail reports that 32 percent of British women under age 30 have graying hair. [Daily Mail UK]

• Claire Danes no longer even knows her real hair color, because she's been dying it since she was 13. She considers her current shade of blonde her natural "base color." [People StyleWatch]

• A new skin-care lotion from Sulwhasoo, Snowise Whitening Fluid, contains rhubarb extract, rich in gallic acid, which minimizes skin pigmentation. [Beauty Counter Blog]