Though she is normally a pink hue, her body has been shown to be capable of rapid color change, though the actual purpose of this is unclear. Her facial features can also move around, not locked into place like most species; this is likely due to the same evolution for her species that allowed her to be able to morph into any form that she desires. As she floats about, it can be assumed that she is lighter than air in some fashion, or perhaps manipulates her own gravitational field in some other manner. Again this is assumed to be typical of her species.