Style bedroom shelving with thrifted items by grouping small collections like vintage books, brass accents, and quirky pottery for visual interest. Use odd numbers and vary heights to create dynamic arrangements. Place personal or nostalgic finds, such as small oil paintings or retro lamps, to add stories and character. Keep the color palette consistent with warm neutrals to unify diverse pieces. Rotate items seasonally to refresh the look. This approach turns shelves into a curated display that reflects your personality and enhances the room’s eclectic vibe.