This is what I wore yesterday to work and to hang out with my sister afterwards. I usually dress up more at work but I was feeling like wearing something comfortable. The weather right now is spring like so I braved the 5 degree weather and ditched my boots for flats. I only have a 1 minute walk to the subway so I wasn't too cold.
Blouse: Urban Outfitters Winter 2011 (Similar here and here).
Cord Leggings: ASOS (I'm honestly a bit disappointed in how these fit. I ordered a size Petite US 2/UK 6 and they're huge at the waist. I like leggings to be super tight.)
Studded flats: Topshop
It's going to be 14 degrees tomorrow I'm so excited. I hope this winter remains mild. What's the weather like where you are?