Philip Treacy a "telephone-shaped headpiece with a removable handset" hat, worn for her appearance on Friday Night with Jonathan Ross in 2010 (now in permanent display at Madame Tussauds), and a "lightning-bolt" hat, she wore for the 2010 Grammy Awards. As well as Isabella Blow, Sarah Jessica Parker, and Lady Gaga, other notable muses for Treacy's hats are socialite Daphne Guinness, model Naomi Campbell, and singer, actress, model, Grace Jones, who used Treacy as art director and designer for her 2009 sold-out "Hurricane" tour. In an interview with "The Guardian" in July 2011, Treacy distilled what he felt a hat should do
Patrick Treacy to people who suffered from HIV/AIDS and were marginalised or discriminated against as a consequence. Treacy pioneered new aesthetic and surgical treatments to help people with LD-HIV, a condition characterized by loss of subcutaneous fat associated with infection with HIV. In 1993, he visited HIV orphanages in Zimbabwe and South Africa, and some of his later medical articles about these experiences won him Irish professional media awards. In 2001, Treacy challenged 'traditional' views on treating AIDS at a medical conference in South Africa, where he had done a placement as a young doctor. Treacy openly challenged Thabo Mbeki for his