Christina Aguilera, in Jean Paul Gaultier, attends the Jean Paul Gaultier show on July 4, 2019 in Rome, Italy. Getty Images
Celine Dion, in Alexandre Vauthier, attends the Alexandre Vauthier show on July 2, 2019. EPA
Margot Robbie, in Chanel, attends the Chanel show on July 2, 2019 in Paris, France. Getty Images
Zendaya, in Fendi, attends the Fendi show on July 4, 2019 in Rome, Italy. Getty Images
Gwyneth Paltrow, in Valentino, attends the Valentino show on July 3, 2019 in Paris, France. Getty Images
Celine Dion, in Valentino, attends the Valentino show on July 3, 2019 in Paris, France. Getty Images
Jason Momoa and Lisa Bonet, in Fendi, attend the Fendi show on July 4, 2019 in Rome, Italy. AP
Nikki Reed, in Elie Saab, attends the Elie Saab show on July 3, 2019 in Paris, France. Getty Images
Sara Sampaio, in Jean Paul Gaultier, attends the Jean Paul Gaultier show on July 3, 2019 in Paris, France. Getty Images
Coco Rocha, in Dior, attends the Christian Dior show in Paris on July 1, 2019. AFP
Jenna Coleman, in Dior, attends the Christian Dior show in Paris on July 1, 2019. AFP
Shailene Woodley, in Dior, attends the Christian Dior show in Paris on July 1, 2019. AFP
Ellie Bamber, in Chanel, attends the Chanel show on July 2, 2019 in Paris, France. Getty Images
Celine Dion, in Miu Miu, attends a Miu Miu event on June 29, 2019 in Paris, France. Getty Images
Marion Cotillard, in Chanel, attends the Chanel show on July 2, 2019 in Paris, France. Getty Images
Isabelle Huppert, in Chanel, attends the Chanel show on July 2, 2019 in Paris, France. Getty Images
Heidi Klum, in Valentino, attends the Valentino show on July 3, 2019 in Paris, France. Getty Images
Olivia Palermo, in Miu Miu, attends a Miu Miu event on June 29, 2019 in Paris, France. Getty Images
Olivia Palermo, in Dior, attends the Christian Dior show in Paris on July 1, 2019. Getty Images
Tessa Thompson, in Miu Miu, attends a Miu Miu event on June 29, 2019 in Paris, France. Getty Images
Olivia Palermo attends the Elie Saab show on July 3, 2019 in Paris, France. Getty Images
Olivia Palermo, in Valentino, attends the Valentino show on July 3, 2019 in Paris, France. Getty Images
FKA Twigs attends the Valentino show on July 3, 2019 in Paris, France. Getty Images
Celine Dion, in Iris van Herpen, attends the Iris van Herpen show on July 1, 2019 in Paris, France. Getty Images
Celine Dion, in Schiaparelli, attends the Schiaparelli show on July 1, 2019 in Paris, France. Getty Images
Celine Dion, Christian Louboutin and Kristin Scott Thomas attend the Valentino show on July 3, 2019 in Paris, France. Getty Images
Naomi Campbell, in Valentino, and Valentino Garavaglia attend the Valentino show on July 3, 2019 in Paris, France. Getty Images
Winnie Harlow, in Fendi, attends the Fendi show on July 4, 2019 in Rome, Italy. Getty Images
Kiernan Shipka, in Fendi, attends the Fendi show on July 4, 2019 in Rome, Italy. Getty Images
Catherine Zeta Jones attends the Fendi show on July 4, 2019 in Rome, Italy. Getty Images
Elisabeth Moss, in Dior, attends the Christian Dior show in Paris on July 1, 2019. AFP
Susan Sarandon, in Fendi, attends the Fendi show on July 4, 2019 in Rome, Italy. Getty Images
Cindy Bruna, in Fendi, attends the Fendi show on July 4, 2019 in Rome, Italy. Getty Images
Mandy Moore attends the Schiaparelli show on July 1, 2019 in Paris, France. Getty Images