The actress stars opposite Mackenzie Davis for a bit of Christmas comfort, with a queer twist, from director Clea DuVall and her “Veep” pal Mary Holland.The actress stars opposite Mackenzie Davis for a bit of Christmas comfort, with a queer twist, from director Clea DuVall and her “Veep” pal Mary Holland.Read MoreMovies, Content Type: Personal Profile, Stewart, Kristen, Happiest Season (Movie), DuVall, Clea, Davis, Mackenzie, Holland, Mary (1985- ), Actors and Actresses, Christmas, Dating and Relationships, Homosexuality and Bisexuality