Home LONDON, ENGLAND – MARCH 15: Catherine, Duchess of Cambridge and Prince Charles, Prince of Wales visit The Prince’s Foundation for Children and The Arts at Dulwich Picture Gallery on March 15, 2012 in London, England. (Photo by Danny Martindale/WireImage) LONDON, ENGLAND - MARCH 15: Catherine, Duchess of Cambridge and Prince Charles, Prince of Wales visit The Prince's Foundation for Children and The Arts at Dulwich Picture Gallery on March 15, 2012 in London, England. (Photo by Danny Martindale/WireImage)

LONDON, ENGLAND – MARCH 15: Catherine, Duchess of Cambridge and Prince Charles, Prince of Wales visit The Prince’s Foundation for Children and The Arts at Dulwich Picture Gallery on March 15, 2012 in London, England. (Photo by Danny Martindale/WireImage)

LONDON, ENGLAND – MARCH 15: Catherine, Duchess of Cambridge and Prince Charles, Prince of Wales visit The Prince’s Foundation for Children and The Arts at Dulwich Picture Gallery on March 15, 2012 in London, England. (Photo by Danny Martindale/WireImage)

LONDON, UNITED KINGDOM – MARCH 15: Catherine, Duchess of Cambridge and Prince Charles, Prince of Wales iron artwork produced on silk during a visit to the Dulwich Picture Gallery on March 15, 2012 in Dulwich, south London, Englad. The Duchess of Cambridge joined her parents-in-law Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall on a royal visit to the gallery to celebrate their shared love of the arts and see work done by the Prince’s Foundation for Children and the Arts. (Photo by John Stillwell – WPA Pool/Getty Images)