I love my PM dolls, but some of them had all their lip- and cheek color "loved off" before they came to me. Does anyone know a good (safe?) way to restore their color without ruining them, or having them look "trashy" and overdone? It would be nice if there were a method where you could remove some before it dried, but wouldn't rub off later with casual contact, as when being dressed. I hope that's not asking for a miracle! Anyone?