Yea for faces, definitely number 3 on both. I am also a sucker for tattoos, so I like those on Sara as well. My go-to before I got (way too) into incest was monster girls, and the more monstrous the better IMO. For Sara's wings, I'd usually lean toward batlike/reptilian, but I really like the bird-like wings in shot 1 here. They kinda give a gothic gargoyle vibe, and the colors and spread are great.