I just got this casual sweater from Nordstrom and I've been wearing it with skinny jeans and a tee - I recently took a trip to Maine and it was great for throwing on when it gets a little chilly at night.
http://g.nordstromimage.com/imagegal.../_10198368.jpg
I'm all about longer cardigans and skinny jeans - I have a couple Tory Burch oversized Boyfriend Simone cardigans that I can wear to work or casually. Other than that, I seem to live in cropped Nike stretch pants, flip flops, and tshirts on the weekends.