Cara Delevingne, supermodel and actress made a killing last year. The 30-year-old earned an estimated £7.2 million through businesses and tasks. She is said to be worth a whopping $50 million. Cara Delevingne, supermodel and actress made a killing last year, despite her “erratic” behaviour and certain unsettling incidents that supposedly prompted her family to step in. The 30-year-old earned