Let it snow…let it snow…let it snow.  Trying to color up a snowman to have the “cool” appearance?  Why don’t you try using light blue instead of grey.  Sometimes too much gray leaves the snowman looking dirty…so I like to chipper him up a bit by using B0000 B000 and Boo.  I add shadows using BV20.  I hope you like this “cool” little tip.  Grab this image from the store HERE and give it a try.