So with a t-shirt, two sweaters, scarf, a big winter coat, long johns and jeans, I'm finding it very easy to go stealth-mode in the winter. No fear of a bra strap or panty line showing through under all of that!
Plus, it helps get me through the chore. Much as I hate clearing snow, the bonus of "but you can wear a thong under all that" makes for a nice little incentive.
Though I'm sure by January, my back will be crying "forget about thongs and tights, get a snowblower!" :-)