MILAN, ITALY - SEPTEMBER 25:  A model walks the runway at the Laura Biagiotti show during Milan Fashion Week Spring/Summer 2017 on September 25, 2016 in Milan, Italy.  (Photo by Pietro D'aprano/Getty Images)
PARIS, FRANCE - SEPTEMBER 28: Fashion stylist Tina Leung wears a Rochas top and pants on day 2 of Paris Womens Fashion Week Spring/Summer 2017, on September 28, 2016 in Paris, France. (Photo by Kirstin Sinclair/Getty Images)
MILAN, ITALY - SEPTEMBER 25:  Model Maartje Verhoef walks the runway at the Dsquared2 show during Milan Fashion Week Spring/Summer 2017 on September 25, 2016 in Milan, Italy.  (Photo by Victor Boyko/Getty Images)
MILAN, ITALY - SEPTEMBER 25:  A model walks the runway, detail, at the Dsquared2 show during Milan Fashion Week Spring/Summer 2017 on September 25, 2016 in Milan, Italy.  (Photo by Antonio de Moraes Barros Filho/WireImage)
TOKYO, JAPAN - OCTOBER 20:  A model showcases designs on the runway during the beautiful people show as part of Amazon Fashion Week TOKYO 2017 S/S at LIVING ROOM on October 20, 2016 in Tokyo, Japan.  (Photo by Koji Hirano/Getty Images)