Well, you could make a super complicated stand by takibg a 3year education in physics and the proceding to build your own opposite pole magnetic hoverbase. But short of that, you're gonna need to keep it on a stick if you want it above the base
Personally, I hide sticks in tall bases with details on them that look like they wouldn't hold for you to stand on them. That way it gives the impression that even if her foot is on the base, she must be just barely touching it.