It would pretty much take the capacity to not be arrested for my nudity, I love my body.
I'd require both the legalization of public nudity and a huge shift in the way Americans view our bodies, especially the bodies of women. I've no desire to be shouted or hooted at while I go about my business, nor do I find it acceptable that so many people would perceive my nakedness as justification for an assault.
Were those factors no longer relevant, I would be happy to shed my clothes.