Kate Middleton's most memorable outfits (18 images)
The Duchess of Cambridge often makes headlines for her polished style, impeccable hair and penchant for hats. This gallery features some of Kate Middleton's best looks since she became part of the royal family.
Prince William and his wife Kate arrive on Parliament Hill for Canada Day celebrations in Ottawa, Canada on July 1, 2011. The British royal couple's nine-day tour of Canada is their first official overseas assignment together. UPI/Christine Chew
Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend the Royal film performance of 'Mandela: Long Walk to Freedom' at The Odeon Leicester Square in London on December 5, 2013. UPI/Paul Treadway
On the final leg of their royal tour, Kate arrives along with her husband Prince William, the Duke and Duchess of Cambridge, for a Calgary Stampede preview during a government of Canada reception in Calgary, Alberta, July 7, 2011. UPI/Heinz Ruckemann
The Duke and Duchess of Cambridge leave the Lindo Wing of St.Mary's Hospital with their new baby boy in London, England on July 23 , 2013.Broadcasters and photographers have been camped outside the hospital since July 2nd in anticicpation of the new baby. UPI/Hugo Philpott