Jocelyn Alice Wildenstein (née Jocelyne Périsset; 5 August 1940 – 31 December 2024) was a Swiss socialite[1] known for her extensive cosmetic surgery, which created a cat-like facial appearance; her 1999 high-profile divorce from billionaire art dealer and businessman Alec Wildenstein;[2][3] and her extravagant lifestyle and subsequent bankruptcy filing.