Leggings are everywhere, indeed. Personally, I'm not crazy about them, but they can look great with the right look, a tunic, for instance, or a long cardigan. Just don't try to dress them up!
If he who has little wit needs a master to inform his stupidity, he who has much frequently needs ten to keep in check his worldly wisdom, which might otherwise, like a high-mettled charger, toss him to the ground.