WASHINGTON, DC - MARCH 19:  Camilla, Duchess of Cornwall attends a reception of well known women leaders from around the USA at the National Museum of Women in the Arts for the US launch of WOW - Women of the World Festival, a global festival founded by London's Southbank Centre celebrating women and girls on March 19, 2015 in Washington, DC.  The Prince and Duchess are in Washington as part of a Four day visit to the United States. (Photo by Larry French/Getty Images)