Hey there, Really love the movement and the whole illustration, you did such a great job. idk if it really suits what you are looking for, it's a quick PO there. Since your character just fell in the water according the dynamic of your hair, you shall do the same for de dress which is affected by the same gravity laws. You were trying to make the dress more floating but the whole illustration suggest she's falling ( the bubbles + hair as said before). you also can try to make the hair bang follow the same dynamic, and make the illustration a lil less burnt with white, since we see under the water. I hvnt really PO the whole pose, but take care of your neck, it fallows the whole spine. And the furthest leg felt like it was the same " range" of the closest one, it should be in perspective so the knee not at the same lvl. Hope it helps, have a lovely day