Katie Dinan and Nougat du Vallet Wellington, FL – December 1, 2012 – Nineteen-year-old Katie Dinan (USA) and Grant Road Partners’ Nougat Du Vallet earned an exciting victory in Saturday night’s $50,000 Holiday and Horses FEI World Cup Grand Prix at the Palm Beach International Equestrian Center (PBIEC) in Wellington, FL. American riders took top four honors in the eleven horse jump-off.