Came across another graphic novel, but this time at a local bookstore.
Woman World by Aminder Dhaliwhal. Not naturist per se, but one of the character is definitely one. Nobody pays the mayor's lack of clothes a mind and that fact alone is quite amicable in a weird comic sort of way. I guess this is how I feel the human body should be treated: not really something grandiose to put on a pedestal or something vile to draw attention to it but more of a thing that kinda exists sorta attitude. It's also my type of humour.
There is a summary that's well better than what I can churn out on the publisher's page:
https://www.drawnandquarterly.com/woman-world