So she's Earth Clan, an archer in the woods. Still has her blue will-o-wisps at her side... I think this is pretty great looking. Obviously you know your Avatar to combine them perfectly, not just elementally but personality wise.
Lottie may be peppy, but she's no Ty Lee. And right now even I'm racking my brain to come up with a Disney equivalent of Ty Lee (one who's human, anyway), so I have no idea who racookie plans on using to fill the role.