Transform into storybook royalty with our collection of princess tiaras and fantasy accessories perfect for Halloween costumes, cosplay events, and imaginative play. Our 2025 lineup features sparkling rhinestone tiaras for adults seeking elegant royalty looks and durable plastic crowns for kids' dress-up adventures. From classic single-point designs to clearance-priced pearl-embellished pieces, these accessories pair perfectly with medieval gowns, unicorn princess outfits, and Renaissance fair costumes. Create magical moments with lightweight tiaras that withstand all-day wear at school events, birthday parties, or comic conventions. Many designs feature adjustable bands to fit various head sizes comfortably. For coordinated group costumes, match our fantasy accessories with dragon-themed props or fairy tale wands from our collections. Save 66% on select clearance items while supplies last - including our best-selling pearl tiara with satin ribbon accents. All products meet rigorous safety standards, making them ideal for classroom use or children's play. Enjoy free shipping on orders over $25 and our 110% price guarantee on these essential costume components. Whether you're crafting a Gothic princess look for Halloween 2025 or assembling royal party favors, our fantasy section offers budget-friendly solutions. Explore matching accessories like medieval jewelry sets and velvet capes to complete your regal transformation while staying under $50 for complete ensembles.