“Travel is my absolute love,” the ‘Pretty Little Liars’ star and Béis founder shares with Travel + Leisure. Personal travel photos of Shay Mitchell.Credit: Shay MitchellShay Mitchell spent much of her summer sporting a red one-piece swimsuit while beach-hopping through Southern California’s iconic shorelines, including Santa Monica, Malibu, Marina del Rey, Long Beach, and Venice. This winter, those adventures will come to life on screen when the…