2001 Witcher film Head model for Geralt

I really wanted to do a mod which replaces Geralt's appearance to how he looked like in the Polish film/TV Series from 2001.

I learned how to do all of the modding stuff but making painting face textures just right is just to difficult to me. I realised that I can't make this mod alone and I need somebody who's talented help. This is the head for Geralt from the game where the texture needs to be applied. I know how to do it but editing the game version of Geralt's face texture to look like the actor who played him in that movie is too hard for me. I hope something will come out of this.