The problem with the hand on the hips is that we don't really see the hand, the glove as almost the same color as the dress, it's not really clear and readable.
A piece sign ? Where did you see a piece sign ?
Anyway, here are two "final" shots ( I still can change some things so don't hesitate to give your mind ). I also wrote a background and chose a name. Wanted to call her "Solanaceae", but I prefer Nightshade ( which is a toxic flower in the solanaceae family ).
Big pics below !