Stretch jeans. Wrap around cardigans, long cardigans too.
I am living in leggings at the moment, not even 8 weeks and I can't stand pants! So I wear dresses and skirts over leggings, then I find you can wear the daggiest old jumper and it still looks OK.
I also have the most beautiful pair of grey pants, I got them from an op shop, originally from Jay Jays I think. Everyone comments on them, but they are warm, and comfier than tracky daks. Slightly too big for me at the mo due to summer weight loss, but they'll fit again soon!