Kate Middleton is known for her love of standout hats, or fascinators. This regal accessory was also a popular choice for attendees of her wedding to Prince William. Click through the gallery to see some of the craziest, most elaborate hats worn to the royal wedding.
LONDON, ENGLAND - APRIL 29: Princess Beatrice of York arrives to attend the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Chris Jackson/Getty Images)