BELFAST, NORTHERN IRELAND - JUNE 14: Catherine, Duchess of Cambridge attends the Secretary of State for Northern Ireland's garden party ay 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 attends the Secretary of State for Northern Ireland's garden party ay Hillsborough Castle on June 14, 2016 in Belfast, Northern Ireland. (Photo by Carrie Davenport/Getty Images)