The more time passes, the less patience I seem to have for humanish Gardevoirs. So I figured I'd attempt to figure out a more creature-y look for the thing, and it sort of went mega along the way as I doodled it.
Basically I figured that the 'dress' bits would have some very minor translucency and actually might show some visible veins and sort of bloop around like a jellyfish bell or a squid mantle. This one could be either male or female, I honestly don't care.