Cheating...a new fashion trend in the last few years. See
http://www.luckyshops.com/article/sh...dresses-skirts
and
http://www.wsj.com/articles/for-fear...rts-1441725381
girls wearing 'modesty shorts' under short and not so short skirts...some pics of an example of this totally unfair trend...but as far as can generally be seen, most girls still prefer panties....so not so many worries...