From birthday princesses, to bachelorette queens, to renaissance fair kings, it seems like plastic tiaras and crowns are the way to accessorize a costume. At Windy City Novelties, you’ll find we have costume crowns and tiaras in a ton of different designs. Choose from milestone birthday crowns, New Year’s Eve tiaras, velvet Mardi Gras crowns, and even LED party tiaras. Best of all, our medieval headwear comes in discounted combo kits for large groups. Whether you’re celebrating a birthday bachelorette party, or dressing up in a medieval costume, the tiara and crowns at Windy City Novelties are the way to go.