NEW YORK, NY - DECEMBER 08: Catherine, Duchess of Cambridge greets guests at Northside Center for Child Development during her official two-day visit to the United States on December 8, 2014 in New York City. (Photo by Neilson Barnard/Getty Images)
NEW YORK, NY - DECEMBER 08: Catherine, Duchess of Cambridge greets guests at Northside Center for Child Development during her official two-day visit to the United States on December 8, 2014 in New York City. (Photo by Neilson Barnard/Getty Images)