Models backstage before the Anya Hindmarch show during London fashion week in London, UK on February 19, 2017. (Photo by Stuart C. Wilson/Getty Images)





Models wait backstage before presenting creations from Roberto Verino's Fall/Winter 2017 collection during the Mercedes-Benz Fashion Week in Madrid, Spain, February 16, 2017. (Photo by Susana Vera/Reuters)





Models Kendall Jenner and Bella Hadid wait backstage in shoe covers before the Michael Kors Autumn/Winter 2017 collection presentation during New York Fashion Week in Manhattan, New York Wednesday, February 15, 2017. (Photo by Andrew Kelly/Reuters)





Models are groomed backstage of the Bora Aksu catwalk show during London Fashion Week in London, Britain February 17, 2017. (Photo by Neil Hall/Reuters)





Models pose for a selfie backstage of the Bora Aksu catwalk show during London Fashion Week in London, Britain February 17, 2017. (Photo by Neil Hall/Reuters)





Models wait backstage of the Bora Aksu catwalk show during London Fashion Week in London, Britain February 17, 2017. (Photo by Neil Hall/Reuters)





A model presenting a creation from Ion Fiz's Fall/Winter 2017 collection walks backstage during the Mercedes-Benz Fashion Week in Madrid, Spain, February 17, 2017. (Photo by Susana Vera/Reuters)





Models presenting creations from Ion Fiz's Fall/Winter 2017 collection get made up backstage during the Mercedes-Benz Fashion Week in Madrid, Spain, February 17, 2017. (Photo by Susana Vera/Reuters)





A model is groomed by designer Jasper Conran (R) before his catwalk show during London Fashion Week in London, Britain February 18, 2017. (Photo by Neil Hall/Reuters)





A model is groomed before the Jasper Conran catwalk show during London Fashion Week in London, Britain February 18, 2017. (Photo by Neil Hall/Reuters)





A model is groomed before the Jasper Conran catwalk show during London Fashion Week in London, Britain February 18, 2017. (Photo by Neil Hall/Reuters)





A model is groomed backstage at the Topshop Unique catwalk show during London Fashion Week in London, Britain February 19, 2017. (Photo by Neil Hall/Reuters)





A model is groomed backstage at the Topshop Unique catwalk show during London Fashion Week in London, Britain February 19, 2017. (Photo by Neil Hall/Reuters)





A model is groomed backstage at the Topshop Unique catwalk show during London Fashion Week in London, Britain February 19, 2017. (Photo by Neil Hall/Reuters)





Models wait backstage at the Topshop Unique catwalk show during London Fashion Week in London, Britain February 19, 2017. (Photo by Neil Hall/Reuters)





A model takes a selfie backstage at the Topshop Unique catwalk show during London Fashion Week in London, Britain February 19, 2017. (Photo by Neil Hall/Reuters)





A model poses backstage at the Topshop Unique catwalk show during London Fashion Week in London, Britain February 19, 2017. (Photo by Neil Hall/Reuters)





A model poses backstage at the Topshop Unique catwalk show during London Fashion Week in London, Britain February 19, 2017. (Photo by Neil Hall/Reuters)





A model is groomed backstage at the Topshop Unique catwalk show during London Fashion Week in London, Britain February 19, 2017. (Photo by Neil Hall/Reuters)





A model poses backstage at the Topshop Unique catwalk show during London Fashion Week in London, Britain February 19, 2017. (Photo by Neil Hall/Reuters)





A model poses backstage at the Topshop Unique catwalk show during London Fashion Week in London, Britain February 19, 2017. (Photo by Neil Hall/Reuters)





Winnie Harlow poses with another model backstage ahead of the Fashion East runway show during the London Fashion Week February 2017 collections at Tate Modern on February 18, 2017 in London, England. (Photo by Tim P. Whitby/Getty Images)





Kate Bosworth attends the Henry Holland Catwalk show during the London Fashion Week collections 2017 at Tate Modern on February 18, 2017 in London, England. (Photo by Tim P. Whitby/Getty Images)





Models prepare backstage ahead of the Teatum Jones show during the London Fashion Week February 2017 collections on February 17, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)





Models prepare backstage ahead of the Teatum Jones show during the London Fashion Week February 2017 collections on February 17, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)





Models prepare backstage ahead of the Teatum Jones show during the London Fashion Week February 2017 collections on February 17, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)





Models prepare backstage ahead of the Teatum Jones show during the London Fashion Week February 2017 collections on February 17, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)





Models prepare backstage ahead of the Teatum Jones show during the London Fashion Week February 2017 collections on February 17, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)





Models prepare backstage ahead of the Teatum Jones show during the London Fashion Week February 2017 collections on February 17, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)





Model Lottie Moss backstage ahead of the Topshop Unique show during the London Fashion Week February 2017 collections at Tate Modern on February 19, 2017 in London, England. (Photo by Tim P. Whitby/Getty Images)





A model backstage ahead of the Topshop Unique show during the London Fashion Week February 2017 collections at Tate Modern on February 19, 2017 in London, England. (Photo by Tim P. Whitby/Getty Images)





A model backstage ahead of the Topshop Unique show during the London Fashion Week February 2017 collections at Tate Modern on February 19, 2017 in London, England. (Photo by Tim P. Whitby/Getty Images)





Model Lily Donaldson backstage ahead of the Topshop Unique show during the London Fashion Week February 2017 collections at Tate Modern on February 19, 2017 in London, England. (Photo by Tim P. Whitby/Getty Images)





A model backstage ahead of the Topshop Unique show during the London Fashion Week February 2017 collections at Tate Modern on February 19, 2017 in London, England. (Photo by Tim P. Whitby/Getty Images)





A model backstage ahead of the Topshop Unique show during the London Fashion Week February 2017 collections at Tate Modern on February 19, 2017 in London, England. (Photo by Tim P. Whitby/Getty Images)