I am typically a drysuit diver. If I am using my 3mm in the climate up here, I am in the pool to assist with a class. Otherwise, I am in "warmer waters".
I normally wear a swimsuit, but at embarrassing times after I have been diving dry, I forget my swimsuit for class. On those occassions, I wear nothing underneath of it. It is embarrassing as without the support provided by the swimsuit, some things leave a little less to the imagination than normal when the suit is wet and I am out of the pool for some reason. With female students around, that isn't what I consider my more professional appearance.:blush: