As Princess of Wales, Diana undertook royal duties on behalf of the Queen and represented her at functions across the Commonwealth realms. She was celebrated in the media for her unconventional approach to charity work. Her patronages initially centred on children and the elderly but she later became known for her involvement in two particular campaigns, that involving the social attitudes towards and the acceptance of AIDS patients, and the campaign promoted through the International Red Cross for the removal of landmines. She also raised awareness and advocated ways to help people affected with cancer and mental illness. The Princess was initially noted for her shyness, but her charisma and friendliness endeared her to the public and helped her reputation survive the acrimonious collapse of her marriage. Considered to be very photogenic, she was a leader of fashion in the 1980s and 1990s. Diana's death in a car crash in Paris led to extensive public mourning and global media attention. Her legacy has had a deep impact on the royal family and British society.