Shatter

"A little fox lives in a snowglobe scarcely bigger than herself."

   She can emerge from the globe at will, not in a wholely solid form, but rather a mist-like form. She can still interact with the "real world" but each physical contact weakens her and she must eventually return to her globe. If separated from her globe for too long, she will die. She can move feely within the globe, and only assumes the statuesque pose when feeling threatened. Outside the globe, her mist-like form is the size of a normal fox.