Hilary and Sean began dating in 2010. They were reportedly on and off before the couple got very serious about their relationship in the spring of 2013. After dating for three years, Hilary and his longtime boyfriend got engaged on November 13, 2013. There are no wedding plans yet but the couple is looking forward to wed sometime in 2014.
Hilary is the current face of ERES Beachwear, St. John Knits and the Neiman Marcus campaigns. The 26-year old model is also best known for her work with Estee Lauder and appeared in the Sports Illustrated Swimsuit Issues from 2009 to 2011.
Photo Credit: Sean Avery