With the exception of swirling winds I rarely get busted.As much as I hate the scent lok head net I wear it.I tuck it behind my ears (Nice Visual),so it doesn't get in the way on my anchor.If air currents hit exposed skin that has perspired there isn't anyone who isn't going to get picked off.
My guess Fran is that it is either the holes in the boots or the darn heat has you perspiring going in to your stands.