Hedi Moran videos and I think she is one of the best teachers out there. I love the way she paints. I watch her then go try to do it and mine just doesn't do it like hers. She sometimes uses a little cheap .99 brush. I think there is magic in that little cheap brush.
I did use all transparent colors as a underpainting like she does---and this is how it looked. Maybe I should have left it. I think I might like it better.