Alessandra Ambrosio attends the Balmain show as part of the Paris Fashion Week Womenswear Spring/Summer 2019 on September 28, 2018 in Paris, France. (Photo by Pascal Le Segretain/Getty Images for Balmain)





Alessandra Ambrosio seen in the streets of Manhattan during the New York Fashion Week SS19 on September 10, 2018 in New York City. (Photo by Timur Emek/Getty Images)





Alessandra Ambrosio arrives at the Giorgio Armani show during Milan Fashion Week Spring/Summer 2019 on September 23, 2018 in Milan, Italy. (Photo by Jacopo Raule/Getty Images)





Model Alessandra Ambrosio wearing white cropped top, black leather jacket, wide leg pants Off White is seen outside Off White during Paris Fashion Week Womenswear Spring/Summer 2019 on September 27, 2018 in Paris, France. (Photo by Christian Vierig/Getty Images)





Alessandra Ambrosio is seen during Milan Fashion Week Spring/Summer 2019 on September 21, 2018 in Milan, Italy. (Photo by Arnold Jerocki/Getty Images)





Ashley Graham and Justin Ervin arrive at the Domenico Dolce birthday party during Milan Fashion Week Spring/Summer 2019 at Four Seasons Hotel on September 23, 2018 in Milan, Italy. (Photo by Vincenzo Lombardo/GC Images)





Bella Hadid and Gigi Hadid arrive at the Alberta Ferretti show during Milan Fashion Week Spring/Summer 2019 on September 19, 2018 in Milan, Italy. (Photo by Jacopo Raule/Getty Images)





Bella Hadid is seen on September 10, 2018 in New York City. (Photo by Gotham/GC Images)





Bella Hadid is seen during Milan Fashion Week Spring/Summer 2019 on September 20, 2018 in Milan, Italy. (Photo by Arnold Jerocki/Getty Images)





Gigi Hadid and Bella Hadid out and about on September 12, 2018 in New York City. (Photo by Gotham/GC Images)





Bella Hadid is arriving at her appartment on September 11, 2018 in New York City. (Photo by Pierre Suu/GC Images)





Bella Hadid comes out of her hotel on September 25, 2018 in Paris, France. (Photo by Pierre Suu/Getty Images)





Model Bella Hadid is seen on September 26, 2018 in Paris, France. (Photo by Marc Piasecki/GC Images)





Emily Ratajkowski is seen during Milan Fashion Week Spring/Summer 2019 on September 21, 2018 in Milan, Italy. (Photo by Robino Salvatore/GC Images)





Emily Ratajkowski is seen arriving to Marc Jacobs SS19 fashion show during New York Fashion Week at Park Avenue Armory on September 12, 2018 in New York City. (Photo by Gilbert Carrasquillo/GC Images)





Emily Ratajkowski arrives at the Versace show during Milan Fashion Week Spring/Summer 2019 on September 21, 2018 in Milan, Italy. (Photo by Jacopo Raule/Getty Images)





Emily Ratajkowski is seen outside Paco Rabanne during Paris Fashion Week Womenswear Spring/Summer 2019 on September 27, 2018 in Paris, France. (Photo by Christian Vierig/Getty Images)





Hailey Baldwin arrives at the Carolina Herrera SS19 show on September 10, 2018 in New York City. (Photo by Pierre Suu/GC Images)





Justin Bieber and Hailey Baldwin attend the John Elliott front row during New York Fashion Week: The Shows on September 6, 2018 in New York City. (Photo by Nicholas Hunt/Getty Images for NYFW: The Shows)





Jasmine Sanders attends the Moschino show during Milan Fashion Week Spring/Summer 2019 on September 20, 2018 in Milan, Italy. (Photo by Victor Boyko/Getty Images)