Billie Lourd and her husband Austen Rydell attended the premiere of the documentary Watershed in Los Angeles, showcasing color-coordinated outfits. The film, produced by Rydell, follows the story of Paralympic medalist Mallory Weggemann and her IVF journey. The couple, who got engaged in 2020, have two children together and tied the knot in 2022. Lourd, known for her family's Star Wars legacy, shared her joy of passing down the films to her kids. The pair has a history of matching outfits at events, highlighting their support for each other and their synchronized style choices.