1 / 24

Britain's Prince William, left, and his wife Kate, the Duchess of Cambridge, walk down the aisle hand in hand following their marriage at Westminster Abbey, London, Friday, April 29, 2011. (AP Photo/David Jones, Pool)

Britain's Prince William, left, and his wife Kate, the Duchess of Cambridge, walk down the aisle hand in hand following their marriage at Westminster Abbey, London, Friday, April 29, 2011.