I made this art inspired by the model. These are some of the benefits I got. The rendering is better because of the reference + I didn't have to worry about anatomy because of the model. But it took a lot of time.
Trace base
2d base: Transformation+ simplify the hair flow
Final sketch: sketch time - 6 house+
Base color and lighting part highlight
Loading
Almost there
Here you go
Time lapse
Reference