(FILE PHOTO) In this photo composite image a comparison has been made between, Left; CARMARTHEN, UNITED KINGDOM - OCTOBER 28: Diana, Princess Of Wales, Meeting The Crowds On A Wet Day In Carmarthen During Her First Official Visit To Wales. (Photo by Tim Graham Photo Library via Getty Images) and Right; CHELTENHAM, ENGLAND - MARCH 17: Prince William's girlfriend, Kate Middleton wears a Russian style fur hat to the final day of Cheltenham Races on March 17, 2006 in Cheltenham, England. (Photo by Tim Graham Photo Library via Getty Images). Kate Middleton will be celebrating her 26th Birthday on January 9, 2008.
