A model presents a creation by Anne Sofie Madsen during the women's Fall-Winter 2017-2018 ready-to-wear collection fashion show in Paris on March 1, 2017. (Photo by Francois Guillot/AFP Photo)





A model presents a creation by Guy Laroche during the women's Fall-Winter 2017-2018 ready-to-wear collection fashion show in Paris on March 1, 2017. (Photo by Bertrand Guay/AFP Photo)





US model Gigi Hadid presents a creation during the H&M STUDIO SS17 Spring-Summer 2017 ready-to-wear collection fashion show on March 1, 2017 in Paris. (Photo by Geoffroy van der Hasselt/AFP Photo)





A model presents a creation by Rick Owens during the women's Fall-Winter 2017-2018 ready-to-wear collection fashion show in Paris on March 2, 2017. (Photo by Francois Guillot/AFP Photo)





A model presents a creation by Christian Dior during the women's Fall-Winter 2017-2018 ready-to-wear collection fashion show in Paris on March 3, 2017. (Photo by Francois Guillot/AFP Photo)





A model presents a creation by Masha Ma during the women's Fall-Winter 2017-2018 ready-to-wear collection fashion show in Paris on March 5, 2017. (Photo by Alain Jocard/AFP Photo)





A model presents Rihanna's Fenty Collection from PUMA during the women's Fall-Winter 2017-2018 ready-to-wear collection fashion show in Paris on March 6, 2017. (Photo by Alain Jocard/AFP Photo)





A model presents a creation by Miu Miu during the women's Fall-Winter 2017-2018 ready-to-wear collection fashion show, on March 7, 2017 in Paris. (Photo by Patrick Kovarik/AFP Photo)





A model presents a creation by Junko Shimada during the women's Fall-Winter 2017-2018 ready-to-wear collection fashion show in Paris on March 7, 2017. (Photo by Francois Guillot/AFP Photo)





A model presents a creation by Shiatzy Chen during the women's Fall-Winter 2017-2018 ready-to-wear collection fashion show, on March 7, 2017 in Paris. (Photo by Francois Guillot/AFP Photo)





A model prepares backstage before the Akris show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 5, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





A model prepares backstage before the Akris show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 5, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





A model poses backstage before the Andrew Gn show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 3, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





A model poses backstage before the Andrew Gn show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 3, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





A model poses backstage before the Andrew Gn show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 3, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





A model poses backstage before the Andrew Gn show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 3, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





Models pose backstage before the Andrew Gn show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 3, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





A model walks the runway during the Ann Demeulemeester show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 2, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





Kendall Jenner walks the runway during the Balmain show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 2, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)





A model walks the runway during the Balmain show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 2, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)





A model walks the runway during the Christian Dior show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 at Musee Rodin on March 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)





Jessie Jo Stark and Bella Hadid attend Chrome Hearts X Bella Hadid Collaboration Launch as part of Paris Fashion Week at Chrome Hearts on March 4, 2017 in Paris, France. (Photo by Julien M. Hekimian/Getty Images for Chrome Hearts)





Bella Hadid and a guest at the Chrome Hearts X Bella Hadid Collaboration Launch as part of Paris Fashion Week at Chrome Hearts on March 4, 2017 in Paris, France. (Photo by Julien M. Hekimian/Getty Images for Chrome Hearts)





A model walks the runway during the Elie Saab show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 4, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)





A model walks the runway during the Elie Saab show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 4, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)





A model walks the runway during the Elie Saab show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 4, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)





A model walks the runway during the Elie Saab show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 4, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)





A model walks the runway during the Elie Saab show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 4, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)





A model walks the runway during the Elie Saab show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 4, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Victor Boyko/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during FENTY PUMA by Rihanna Fall / Winter 2017 Collection at Bibliotheque Nationale de France on March 6, 2017 in Paris, France. (Photo by Kristy Sparow/Getty Images for Fenty Puma)





A model walks the runway during the Giambattista Valli show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 6, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)





A model walks the runway during the Guy Laroche show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 1, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





A model walks the runway during the Guy Laroche show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 1, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





A model walks the runway during the Guy Laroche show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 1, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





Vittoria Ceretti (1st left) and Bella Hadid (3rd left) prepare backstage before the H&M Studio show as part of the Paris Fashion Week on March 1, 2017 in Paris, France. (Photo by Vittorio Zunino Celotto/Getty Images)





Bella Hadid and Gigi Hadid prepare backstage before the H&M Studio show as part of the Paris Fashion Week on March 1, 2017 in Paris, France. (Photo by Vittorio Zunino Celotto/Getty Images)





Models prepare backstage before the H&M Studio show as part of the Paris Fashion Week on March 1, 2017 in Paris, France. (Photo by Vittorio Zunino Celotto/Getty Images)





A model prepares backstage before the H&M Studio show as part of the Paris Fashion Week on March 1, 2017 in Paris, France. (Photo by Vittorio Zunino Celotto/Getty Images)





Models prepare backstage before the H&M Studio show as part of the Paris Fashion Week on March 1, 2017 in Paris, France. (Photo by Vittorio Zunino Celotto/Getty Images)





A model walks the runway during the Pascal Millet show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 2, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





A model walks the runway during the Paul & Joe show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 7, 2017 in Paris, France. (Photo by Thierry Chesnot/Getty Images)





A model walks the runway during the Paul & Joe show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 7, 2017 in Paris, France. (Photo by Thierry Chesnot/Getty Images)





Model Grace Elizabeth (L) poses backstage before the Redemption show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 3, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





Models pose backstage before the Redemption show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 3, 2017 in Paris, France. (Photo by Francois Durand/Getty Images)





A model walks the runway during the Redemption show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 3, 2017 in Paris, France. (Photo by Thierry Chesnot/Getty Images)





A model walks the runway during the Redemption show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 3, 2017 in Paris, France. (Photo by Thierry Chesnot/Getty Images)





A model prepares backstage before the Rochas show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 1, 2017 in Paris, France. (Photo by Vittorio Zunino Celotto/Getty Images)





A model prepares backstage before the Rochas show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 1, 2017 in Paris, France. (Photo by Vittorio Zunino Celotto/Getty Images)





A model walks the runway during the Rochas show as part of the Paris Fashion Week Womenswear Fall/Winter 2017/2018 on March 1, 2017 in Paris, France. (Photo by Thierry Chesnot/Getty Images)