If you need some help learning how to pose babies for portraits, consult this list of three can’t-miss strategies for getting the best photos of newborns. https://www.photographytalk.com/photography-articles/6578-newborn-photography-made-easy-3-poses-you-can-t-mess-up
Footprint Snowmen - a bit more complex but very effective! Paint feet white and stamp onto blue card. Cut around the print and wait to dry. Stick onto white card and add arms (pipe cleaners or just paint on), black top hat and eyes, nose, buttons etc. Job done!