I really like the way the second girl has her heel hooked around the first girl's leg. In the previous sketch I gave the first girl a bust reduction, and I like thew way it looks. I'll probably do that to the second rider as well.
More tracing paper, just stacking it up and taping it down. You can see the layers building up. I'm sketching with my favorite pencil, a Faber-Castell Polychromos. Black, number 199.
I tried a rough re-position with the second witch's head, and even though it doesn't quite work, it's good to begin trying some new things.
I'm adding a dog to the back, so that each girl has an animal with her.