MONTERREY, MEXICO - NOVEMBER 05:  Camilla, Duchess of Cornwall and First Lady of Monterrey Gretta Salinas de Medina at an Official Welcome at the Parque Fundidora on November 5, 2014 in Campeche, Mexico. The Royal Couple are on the final day of a four day visit to Mexico as part of a Royal tour to Colombia and Mexico.  (Photo by Chris Jackson/Getty Images)