The Duchess Of Cornwall Undertakes Engagement For The National Literary Trust [Getty Images]

PETERBOROUGH, ENGLAND - FEBRUARY 03: Camilla, Duchess of Cornwall, Patron of the National Literacy Trust attends a literature festival that celebrates the work of the National Literacy Trust Hub at Peterborough Town Hall on February 3, 2016 in Peterborough, England. (Photo by Eamonn M. McCormack - WPA Pool /Getty Images)

Getty Images Entertainment Eamonn M. McCormack