Hey Stephanie!
I've been on this team for a while now, but I've never done much with it. Just saying that so you know I'm not really an expert. ;)
I like your shop! It's got a very nice boho, tribal, modern feel. I like that style, and I think you do it well, with the banner and logo fitting into the general feel. The jewelry is fun and creative - great idea!
The only thing that I can think of is that the pictures are a little too busy. Just scanning over the pictures on your shop, it's a little hard at first to see what the item is. I've heard people on Etsy talk about putting the item on a white or plain background to offset the look, make it look a little startling and eye-popping. You could try that. Or something to make the item really stick out from the background.
In any case, the shop looks good and I like how cohesive and stylized it is!