Models wait backstage ahead of the Eugenia Kim Spring/Summer 2018 fashion show during New York Fashion Week in New York, U.S., September 10, 2017. (Photo by Amr Alfiky/Reuters)

A model has her hair done backstage before the Taoray Wang fashion show during New York Fashion Week in New York, New York, 09 February 2019. New York Fashion Week for designer's autumn and winter lines is being held from 06 to 13 February 2019. (Photo by Peter Foley/EPA/EFE)

A model presents a creation by Versace during the Milan Fashion Week in Milan, Italy on February 22, 2019. (Photo by Alessandro Garofalo/Reuters)

A model walks the runway at the Pam Hogg show during London Fashion Week September 2019 at Victoria House on September 13, 2019 in London, England. (Photo by Splash News and Pictures)

A model waits backstage before participating in AFI Joburg Fashion Week show with the theme #AfroAsia, in Johannesburg, South Africa October 4, 2018. Picture taken October 4, 2018. (Photo by Siphiwe Sibeko/Reuters)

Kaia Gerber walks the runway during the Moschino fashion show as part of Milan Fashion Week Fall/Winter 2020-2021 on February 20, 2020 in Milan, Italy. (Photo by Pietro D'Aprano/Getty Images)

A model presents a creation from the Philipp Plein Autumn/Winter 2020 collection during Milan Fashion Week in Milan, Italy, February 22, 2020. (Photo by Alessandro Garofalo/Reuters)

Model Bella Hadid presents a creation by designers Vivienne Westwood and Andreas Kronthaler as part of their Fall/Winter 2020/21 women's ready-to-wear collection show during Paris Fashion Week in Paris, France on February 29, 2020. (Photo by Piroschka van de Wouw/Reuters)