Polished nickel details update fall interiors by adding a soft, reflective brightness that contrasts beautifully with warm earthy colors and layered textures. This metal finish modernizes lighting fixtures, hardware, and decor without overpowering cozy vibes. Swapping outdated brass for polished nickel can refresh a room quickly, instilling sophistication and warmth that enhances the lived-in aesthetic of fall 2025 interiors.