16. Is Sadie Sink a model?
Sadie took to the catwalk for the first time in 2018 at Paris Fashion Week when walked in the Undercover Fall 2018 show. Despite the regulated modelling age being 16, Sadie was only 15 years old when she took part in the show. Sadie has also modelled for Miu Miu and Kate Spade. (Peter White/Getty Images)