Celine Dion attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
Celine Dion poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Felicity Jones attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
Nathalie Portman attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
Robert Pattinson attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
Karlie Kloss attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
Gemma Arterton attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
British actress Gemma Arterton arrives before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by AFP/Getty Images)
French model and actress Aymeline Valade arrives before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by AFP/Getty Images)
Kirsten Dunst attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
Canadian model Winnie Harlow poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Canadian model Winnie Harlow arrives before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by AFP/Getty Images)
Spanish actress Rossy de Palma poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Spanish actress Rossy de Palma poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
US singers TK Quann and Cipriana Quann arrive before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by AFP/Getty Images)
Wan Bao Bao attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
Zhang Ziyi attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
Hikari Mitsushima attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
Daria Strokous attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
Chisaki Hatakeyama attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Christian Dior)
French actress and model Laetitia Casta poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
British actress Gabriella Wilde poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Caroline Issa poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Thailand's Princess Sirivannavari Nariratana poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
US actress Elizabeth Olsen poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
French journalist and TV host Alexandra Golovanoff poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Czech model Eva Herzigova poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
US actress Jennifer Lawrence poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
US actress Marisa Berenson poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
French-US model Camille Rowe poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
US actress and model Olivia Palermo and her husband Johannes Huebl pose during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Brazilian blogger Camila Coelho and Aimee Song pose during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Argentinian art director and fashion consultant Sofia Sanchez de Betak poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Bianca Jagger poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Italian model Tina Kunakey poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
French film producer Melita Toscan du Plantier poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
French film producer Melita Toscan du Plantier poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Caroline Vreeland poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Caroline Vreeland poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Italian blogger Ciara Ferragni poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
French actress Sandrine Kiberlain poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Brazilian actress Bianca Brandolini poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Chinese model and actress Angelababy poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Former model Lucie De La Falaise poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Maria Olympia de Grece poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
French model and actress Aymeline Valade poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Olympia Scarry poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Vera Arrivabene poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Italian model Tina Kunakey poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Nicole Warne poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Isabella Uguccione poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
Gong Hyo Jin poses during the photocall before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by Patrick Kovarik/AFP/Getty Images)
US actress Elizabeth Olsen arrives before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by AFP/Getty Images)
Brazilian blogger Helena Bordon arrives before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by AFP/Getty Images)
US actress and model Olivia Palermo arrives before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by AFP/Getty Images)
Czech model Eva Herzigova arrives before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by AFP/Getty Images)
A guest arrives before Christian Dior 2017 fall/winter Haute Couture collection show in Paris on July 3, 2017. (Photo by AFP/Getty Images)
Kris Van Assche and Robert Pattinson attend the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Victor Boyko/Getty Images for Christian Dior)
Karlie Kloss attends the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Victor Boyko/Getty Images for Christian Dior)
Celine Dion and Anna Wintour attend the Christian Dior Haute Couture Fall/Winter 2017-2018 show as part of Haute Couture Paris Fashion Week on July 3, 2017 in Paris, France. (Photo by Victor Boyko/Getty Images for Christian Dior)
Christian Dior Show at Paris Fashion Week