you can buy her a warming blanket to lie on. they have them for pets.
my cat learned how to double click on my laptop. he likes to see things pop up on my screen. he jumped in my lap one day while i was on the computer to show me exactly what he does. he actually knows what keys to press and if he doesn't get the desired outcome, he moves to different keys and double clicks.
cats are too smart. no wonder they need 9 lives. they can't get everything done they want to do with just 1 life.