I used as reference a photo of Maisie Williams as Arya Stark in "A Game of Thrones". She and Tyrion are the ones I prefer most in the movies (I haven't read the books yet).
I have finished this one, but I can't take a photo of it right now because my camera sucks. Hope I'll post it soon. (however it's not very different from this WIP, since I gave it an unfinished look).