Wip art

I have this wip art of my gem oc, any thoughts on it so far?

It's a little mess so I'm sorry about that but it's just a sketch so far, and yes there will be more stuff added into the empty space next to her.

I also don't know what gem I should have Bubbled. I was thinking a Sapphire seeing how in my gma lore she stays with the Sapphires a lot but I'm not sure.