Maggie Gyllenhaal wows in silky salmon gown at party

She debuted her new film The Kindergarten Teacher on Friday night at the Sundance Film Festival.And Maggie Gyllenhaal seemed in high spirits as she toasted the film at the star-studded Autograph Collection Hotels bash in Utah on Saturday.The 40-year-old actress was dressed to impress as she showed off her incredible figure in a full-length salmon pink gown.Scroll down for video   Happy: Maggie Gyllenhaal appeared in high spirits as she attended the star-studded Autograph Collection Hot...