Here is what we have been doing:
Homemade playdough, with added sparkles for "snow" -- but the dough wasn't as white as I would like. Do they make white food coloring that I should have used?? The making of the dough and waiting for it to cool, and then playing with it? What a fun afternoon.
We also did some other snowman crafts throughout January. Lulu participated in her first crafting session with us. Gluing cotton balls onto a snowman. I put the glue down for her and said "stiiick" and she stuck each ball down. I also broke out the Crayola toddler markers (you can see the red one in the pic below). They are big chunky things with a marker on top. Honestly? I don't think they are any better than other markers. It's still a marker, and will get misused by a toddler no matter what you do to it!! I got them on clearance, though, and they are pretty cute.
My mom made ADORABLE aprons for me and the girls - Lulu likes to wear hers to bake "cookies" she got for Christmas. :) (Natalie had hers on above for the play-dough making)