The Duke And Duchess Of Cambridge Attend The ICAP Charity Day [Getty Images]

LONDON, ENGLAND - DECEMBER 09: Catherine, Duchess of Cambridge joins ICAP's brokers in its London office to speak to customers to close deals and help boost trading volumes as she and Prince William, Duke of Cambridge attend the ICAP charity day at ICAP on December 9, 2015 in London, England. (Photo by Jeremy Selwyn - WPA Pool/Getty Images)

Getty Images Entertainment WPA Pool