I wear short skirts with nothing underneath all the time. It's a kick for me to flirt with and tease men and women. It helps that I am in pretty good shape as well. I've always been an exhibitionist, a little tougher to do with 4 kids but I still have my fun.
Probably, nothing amazing to report (someone probably looked up my skirt but...nothing memorable) , but I did see a woman I knew who (insanely) wore a schoolgirl to church with stockings and no panties. The deacon was mesmerized; apparently he was still just a man.