You could write a card or letter on behalf of your daughter listing out the top reasons she loves her as her teacher.... Kids say the darnest things! And give her a christmas ornament (assuming she celebrates Christmas?)... Your daughter could make it... In fact, one thought that just popped into my head is an ornament she decorates with paint, glue, beads and glitter, with the message on the back saying "Miss X is my favorite teacher because she makes my day all sparkly"... and that could coincide with your top reasons on the card.
Stop by Michael's crafts and see what kind of ornament decoration kits or supplies they have.