Josh Dallas\' publicist says the actor proposed to his girlfriend Ginnifer Goodwin in Los Angeles this week and the actress happily accepted. \"We are so thrilled to announce our engagement and can\'t wait to celebrate with our friends and family, including our second family at \'Once Upon a Time,\'\" the Goodwin and Dallas said in a statement to People.com Friday. The couple, who play Snow White and Prince Charming on the fairytale series, have been dating since April 2012.