I honestly prefer girls that dress up more and like to look nice. I know everyone has those days were they just dress chill, but everyday would make me think that girl doesn't want to put effort into her looks to be honest. If that's how you like and want to dress through, but all means do so.
I actually love the sporty look on girls. If it's a nice hoodie (not the zip up kind), and nice sweats (no words written on them), then it's actually a super cute look. I like how comfy it is, and I don't mind it loose at all.
I think it's fine because I really don't care about what other wear. And to all the people who say sweatpants=lazy they don't because there are tons of fashion sweatpants and put together outfits that can be made
I wear them all the time, and my boyfriend loves it. He loves the "girl next door" look, or the sporty look. I agree with another poster above, as long as the sweats don't have words on the bum and hoodies are the pullover college kind, then you'll look great!
I don't wear them all the time, usually on Sundays when it is laundry day. For some reason my boyfriends gets completely turned on my this. I don't know why but he loves it. I think he loves whatever I wear, but there is something about my sweatpants that makes him go crazy. I swear sometimes I should just wear them instead of some of the lingerie I have, which he also loves.