Millie Bobby Brown & Nina Dobrev Join Hailee Steinfeld at Louis Vuitton X Fashion Event

Millie Bobby Brown wears a giant buckle in her hair for Louis Vuitton’s X: An Immersive Journey event on Thursday night (June 27) in Beverly Hills, Calif. The 15-year-old Stranger Things star stepped out for the event alongside Nina Dobrev, Hailee Steinfeld, and Jaden Smith. PHOTOS: Check out the latest pics of Millie Bobby Brown