If those are goggles, I'd like to see her wearing them on her eyes sometime. That'd look hilarious. Now that I look tho, they do have a part for the nose. I always just figured it was a pseudo-nekomimi thing.

Good design. I'd still like to see them down tho. It'd look like she was growing tofu wedges from her eyes.

I think she wears them like that -because- they resemble cat ears...Kinda compliments her personality...