Visitor is the debut studio album by English singer-songwriter Sienna Spiro. It was released on 3 July 2026 through Capitol Records and follows the release of her debut extended play, Sink Now, Swim Later (2025). Visitor was preceded by the release of three singles: "You Stole the Show", "Die on This Hill" and "The Visitor". The album also includes "Material Lover", from the soundtrack for The Devil Wears Prada 2 (2026).