armband could use some gravity. Fall further down and be stopped by the hand.
I think the contra pose makes the arm look short, especially if you are dealing with a petite proportioned woman.
Can hardly find any contrapposto example with that arm down, and I suspect it is because the clavicle being up and the hip going down makes the arm look proportionally too small, so they angle the arm on that side… Aaaanyhow, nitpicking… Is a great model! Knuckles perhaps too big still in the hand.