Models present creations by designer Tommy Hilfiger as part of his Fall/Winter 2019-2020 women's ready-to-wear collection show during the Paris Fashion Week in Paris, France, March 2, 2019. (Photo by Regis Duvignau/Reuters)

Cara Delevingne and other models react while presenting creations by late designer Karl Lagerfeld as part of his Fall/Winter 2019-2020 women's ready-to-wear collection show for fashion house Chanel at the Grand Palais during Paris Fashion Week in Paris, France on March 5, 2019. (Photo by Regis Duvignau/Reuters)

A model gets her outfit arranged backstage before showcasing the collection by Zhang Kejia during the China Fashion Week in Beijing on March 26, 2019. (Photo by Nicolas Asfouri/AFP Photo)

A model waits backstage during a show of the third bi-annual Budapest Central European Fashion Week in Budapest, Hungary, 30 March 2019. (Photo by Zoltan Balogh/EPA/EFE)

A model displays a creation from the Dolce&Gabbana Spring/Summer 2018 show at the Milan Fashion Week in Milan, Italy, September 24, 2017. (Photo by Alessandro Garofalo/Reuters)

Models pose backstage ahead of the Review of Australian Fashion Week show as part of Mercedes Benz Fashion Festival Sydney 2011 at Sydney Town Hall on August 24, 2011 in Sydney, Australia. (Photo by Lisa Maree Williams/Getty Images)

A model walks the runway during the Neon Sao Paulo Fashion Week Spring/Summer 2013 Collections Show on June 14, 2012 in Sao Paulo, Brazil. (Photo by Fernanda Calfat)

A model walks the runway during the Jean Paul Gaultier Ready to Wear Spring / Summer 2012 show during Paris Fashion Week on October 1, 2011 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)