OXFORD, ENGLAND - MAY 9:  Camilla, Duchess of Cornwall, Patron of Helen & Douglas House Hospice unveils a portrait of herself painted by Ruth Heppel as she visits Douglas House to celebrate their 10th Anniversary on May 9, 2014 in Oxford, England. The Hospice cares for children and young adults with life shortening conditions.  (Photo by Paul Grover - WPA Pool/Getty Images)