User blog comment:Atmey/Marie, The Bipolar Knight/@comment-10958553-20130823222702

Stating the whole naked thing wouldn't pass in league (they at least try to be family friendly... at least..... kinda....) I would suggest unarmored... but this is the wiki, anything goes.

As for the champ, she has two modes, one deals damage, the other doesn't take damage, but I would have suggested a different path. Naked would get speed from abilities or something, instead of damage. I feel like people would play her bruiser, so having her deal damage to herself is kinda strange. Her naked form feels like an assassin, and I am not sure that is what you are going for.