Emma Frost And Iron Man

I can see what you mean with the "girl in the Iron Man suit" thing. I think it might work better if instead of the bare midriff you had something that looked more like a corset, to remind one of her original White Queen costume. Maybe replacing the red or gold for white would help as well. Also, the posture and pose can work wonders. Maybe instead of putting on the helmet, she's holding a stiff glass of gin in her hand and leaning her foot over something--or someone, maybe Tony in a compromised position?--in a display of dominance?

It is a good drawing, though.