The first pose I wanted to try turned out rather difficult... The idea is to have the person's hands on her hips. I went for an open fist but a closed fist would work too. Here's the result with all the modifiers used :

As you can see, I had to use multiple "red spot" modifiers which, as I understand it, is a big "no-no"


I tried doing it again tonight, without mixing red spot modifiers... but I don't get it. Most modifiers bring the arm close to the body, and none of them seem to allow for the right angle so the hand can touch the hip while the arm is bent. Have I missed a very obvious solution or is it just that there's no right modifier for this case?