My advice on how to bike in a skirt, which is not much related to flashing people, is to be very, very careful if you favor loose, floaty skirts. Making sure it is not long enough to catch in the chain/chainring is, probably, obvious. Making sure it can’t get caught in your rear brakes may be less obvious. um, for some people, anyway.:o Pure speculation* on my part, but it’s theoretically possible that getting a loose, floaty skirt tangled up between rear brakes and tire will ruin your skirt and make forward motion on the bicycle somewhat more challenging than normal.
*on a totally unrelated note may i interest you in some oceanside property in kansas?