CALGARY, AB - JULY 08: Catherine, Duchess of Cambridge arrives at Calgary International Airport for departure by Canadian Forces Airbus on July 8, 2011 in Calgary, Canada. (Photo by George Pimentel/WireImage)
CALGARY, AB - JULY 08: Catherine, Duchess of Cambridge arrives at Calgary International Airport for departure by Canadian Forces Airbus on July 8, 2011 in Calgary, Canada. (Photo by George Pimentel/WireImage)