For this 1 i made another without the bottom teeth like the drawing but i thing lower lips should be more like a U shape than a V.. tell me what you think about it
Hm, I like a V form more here.
Also lots of pictures i found have the girl sitting or other poses.. do we need to restrict those to represent resting or other stuff like that ?
The system welcomes almost any pictures. Sitting poses, depending on circumstances, can even be used for both resting and profile tags. For example
this one, which also has eating tag. The character is relaxed, but it's not like she's sleeping or something.
Also i really have a hard time finding profile with the right expressions.. as im after standing and with face angle that permits the eyes to look at you.. (to make portraits from those later)
Where do you search for them? I mean, the best way is to download big packs, such as touhou, persona, naruto or sailor moon, or a few random packs, and use the tagger mask option to find emotions you need. It allows to instantly find the tag you need.