You know her as Dean’s wife on “Gilmore Girls” and Stefan’s 350-year-old bestie on “The Vampire Diaries,” but Arielle Kebbel is now part of the Taylor Sheridan multiverse as US Marshal Belle Skinner on CBS’ “Marshals” (the most-watched new TV show of the season). “She’s a cowgirl at heart, who grew up cutting horses, loves Montana, struggles with her family history and has a deep longing for justice,” says Kebbel, 41, who does her own riding stunts on the show.