Carolyn from JIL Creations (a.k.a - The Flying Ewe), takes dolls and creates custom hair as requested by the customer. I love, love her work. Check out her Custom Doll Hair album for more details.
*To have your dolls hair custom made by Carolyn, please contact her on Flickr.com. You may need to have an account with Flickr in order to email her. Try this link for Carolyn's contact page.