Are you trying to make a hair cookie? It looks like they used cookie cutters to cut them out and the designs on top remind me of Becky Meverden type designs. Publications
These are her books and she has a blog so maybe that will give you some insight.
I learned a lot from the carol duvall show. She had a lot of different polymer clay artist on the show. You can search the HGTV website and there a lot of instructions on there. The Carol Duvall Show : Home & Garden Television
Let me know if you have more questions.