I wear lolita on the weekends even when I'm not going out because it makes me a happier person overall to be able to be cute and frilly. But I usually just wear a jsk that doesn't need a blouse, lolita socks, maybe hair stuff, and if it's cold a cardigan. No blouse or petticoat unless I'm going out.
What do you guys do? Do you get all dressed up to the nines? Or do you not bother with lolita unless you're going out?