It's a European and American movie. I don't remember the details, but I remember that the hostess thought she was thin but she was actually fat.
However, the film Super Beauty is a comedy directed by Abby Kohn and Mark Sivorstein, starring amy schumer, michelle williams and Rory Scovel. The film tells the story of a plump girl, Renee, who once fell into an inferiority complex and later completed a gorgeous transformation due to an accident. With her bursting self-confidence, she not only promoted her career step by step, but also found the story she loved all her life.