Do you prepare your pets for Winter?

My cat is usually very low maintenence. She always likes to be very warm so when the winter months come around I always tend to switch her bed to a more cozy and warm one. I always try to make her as comfortable as possible so I also add a bunch of blankets in there in case she needs them. My apartment tends to get very chilly so my hands are usually freezing which makes me worry about how my cat reacts to all of this!