I've bought hair pieces at Target, Rite Aid, and Sally Beauty Supply. I've also shopped online at wigs.com. Look for "hair pieces," not full-on wigs. I have several pieces by Revlon Ready-to-Wear-Hair that I like, but I'm not sure that they're still available because I bought them several years ago. I have a smooth bun, and something that looks like a scrunchie that has lots of curls attached to it.