The prime place for models to take a selfie this season was backstage at Balmain, where hairstylist Sam McKnight was busy turning famous blondes into brunettes, and vice versa, using long, layered Balmain-branded wigs. "Olivier wanted to create a surprise today," explained McKnight, "but we've still got natural, sexy, easy, cool girl hair." In addition to Hadid and Jenner, who got snap-happy after seeing the transformation, the crew who got new temporary color included Rosie Huntington-Whiteley, Lily Donaldson, Alessandra Ambrosio, Devon Windsor and Karlie Kloss.
Follow Marie Claire on Instagram for the latest celeb news, pretty pics, funny stuff, and an insider POV.
From: Harper's BAZAAR US
![Premiere Of 20th Century Fox's "Ad Astra" - Red Carpet](https://hips.hearstapps.com/hmg-prod.s3.amazonaws.com/images/brad-pitt-gettyimages-1175609064.jpg?crop=1xw:0.75xh;center,top&resize=480:* "Premiere Of 20th Century Fox's "Ad Astra" - Red Carpet")
