Need Artist for Language-Learning Game

Hey guys,

I'm making a language-learning game for a website, and need an artist.

The game is basically a feature-rich lobby for American and Chinese students learning each other's languages. Inside the lobby they can talk and hang out like they're at a party. If you want to know more, you can go to the devlog here:
http://forums.tigsource.com/index.php?topic=20984.0

As far as art goes, it needs a fun, simple look. Maybe cute? Most of the work will be drawing various clothing/hair/faces to let the users customize their in-game appearance.

I'm getting paid to make the game, so I'll pay the artist, but we'll negotiate that.

Here's some concept art: