I always find it hard to find a pair of slippers come winter time because I need something to warm my feet and also look good, but not in that super big puffy slipper kind of way where you can barely walk cuz they are like clown shoes. I just got these Ugg Roo Slippers in Sand ($83.95 at Zappos) and it's the best match of cozy warmth and indoor winter style.
Here are more slippers from Zappos:
Hush Puppies ($45.95)
Smartdogs Comfy Booties ($48.95)
Barbo Rabbit Slipper ($68.95)