Kate MiddletonCredit : James Whatling - WPA Pool/Getty Images

Joining the British Royal Family in April 2011, Kate Middleton married Prince William at the famous Westminster Abbey in London with millions of spectators watching the couple tie the knot. 

The lovely pair was given by Queen Elizabeth II the title of Duke and Duchess of Cambridge. 

Aside from the title, the future Queen consort had the honor of wearing some of the Royal Family's excellent collection of jewelry, from heirloom tiaras to custom made accessories.