Quoting Rens .
The body decals -your decals- are the best! Can't you make a better head decal (your decals look better)? a bit darker black would do.
Really happy you like them! I have made my own head decals but the problem is that the high-quality paper that I use doesnt stick to heads as it wont bend enough. But once I get ink to print them, i'll try them out.