Had this modeled sometime back.Discovered a lot of things while doing this.
Polished it with complete new hair cards and material settings in Maya and Mermoset Toolbag.
At this moment tri count is around 8k and 2 Tex Map Group for Hairs and Face (1k and 2k respectively).
Wish to continue further wile learning a lot more gaming technique and also apply a lot of technique which I learnt 2 yrs back but never got time to apply in my works.