Does this coat look like it would be warm?

I like the coat, its pretty and very fashionable. To answer your question, I don't think it will be very warm. It looks like its pretty thin to me. Perhaps you could try to find one at a store and see if it would be warm enough, but from the looks of that picture, i don't think it will be warm. You could always get it and wear it with warm layers and a heavy scarf if you really love it, but i'd look for another coat if I were you.