Celebrate the royal couple's milestone with a look at their most sweet and stylish times together
Credit: David Hartley/REX USA
Updated: Monday Apr 29, 2013 | 01:00 PM EDT
By: Alison Schwartz
More from PEOPLE
See More News
Check out the sweetest snaps – including one bonus! – from the Prince of Cambridge's debut
5 of 19
It's puppy love, indeed, for Prince William and Duchess Catherine – and their dog Lupo, who steals a snuggle from the prince during a June 17 outing at the Beaufort Polo Club in Gloucestershire, England.
Copyright © 2013 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL