Please tell me which head looks best with this version of Jean Grey. I would really appreciate all your comments.

I've never liked the original head sculpt on this action figure, so I took two heads from the Dark Phoenix pack and tried to make a more suitable head.
In both cases I made the headband with epoxy resin.
For the smiley head I glued the hair of a spider woman.
For the serious face, the hair was taken from a Phoenix figure with part of the hair sculpted with epoxy resin.

I used different shades of red, orange, and yellow for the hair.