Emily Ratajkowski, Mandy Moore, and Alessandra Ambrosio show off their styles at the Vogue Foundation Dinner! The 27-year-old model, the 34-year-old This Is Us actress and singer, and the 37-year-old Victoria’s Secret Angel stepped out for the event held during Paris Fashion Week – Haute Couture Fall/Winter 2018-2019 on Tuesday (July 3) at Musee Galliera