Kate Middleton's Most Stylish Looks (with Photos)

Since settling in to her new title as Duchess of Cambridge, Kate Middleton has become a bonafide fashion icon for fans and Royal watchers worldwide. (For fascinating talk, insight and discussion about the House of Windsor, be sure to tune in to Canada.com's "Monarchy Chat" on Friday, December 9, at 1:30 pm ET!)

Whenever she steps out in some new designer outfit, it sets off a torrent of online demand, often causing designers to sell out of the designs within hours. (Most recently, Middleton created a run on a Zara's black-and-nude lace dress - causing it to sell out in every size nearly immediately, both online and in shops - after she appeared in one at a charity concert.)

Since her first appearance on the public scene, Catherine has been praised for her fashion sense and included on numerous "best dressed" lists. During the run-up to her royal wedding to Prince William, she was among the top Fashion-related searches on the entire Internet. Looking over this list of the Duchess's most stylish and fashionable looks, it's not hard to see why.