Beyond that, face painting is about practice. Ginger has a dance studio that is nice enough to let her come in one busy evenings and practice on the students. This is a crucial part of becoming a good face painter - practicing on live people. Some people are lucky to have family members or neighbors who can be models. Others have to work a little harder to come up with willing participants.
It is in this area where we have seen people fail at becoming the best artist they can be - unwillingness to practice their art without being paid to do so. It is unfortunate because face painting can pay very well, but you have to earn that pay. The only way to get good is to get in a lot of hours of painting.