BELFAST, NORTHERN IRELAND - JUNE 14: Catherine, Duchess of Cambridge poses for photos for the public at Hillsborough Castle on June 14, 2016 in Belfast, Northern Ireland. (Photo by Carrie Davenport/Getty Images)
BELFAST, NORTHERN IRELAND - JUNE 14: Catherine, Duchess of Cambridge poses for photos for the public at Hillsborough Castle on June 14, 2016 in Belfast, Northern Ireland. (Photo by Carrie Davenport/Getty Images)