Thanks for these, it's surprisingly hard to find something so simple. One thing I've had particular trouble finding, is portrait poses with head tilted in various ways.

The tilt has to be a certain way to work, a subtle tilt will only tilt the eyes creating an imbalance on the face, unless a face detection outline is included. A more exaggerated tilt can be good, but models don't like to make a face more sideways, so models will ignore too much tilt. But that can be an idea for you that might help some people.

Thanks again!