Another great idea for this challenge. It looks a little blurry or missed focus. Also you may try lighting it from the side to add more contrast and interest to the shot. Just a few minor things to fix to add a whole lot to this shot.
I like the focus and the dof but I think the green in the background kind of distracts from the photo. Being the only snowman of color would have had more impact, imo.
He almost looks evil! I like it. I'm sure that you're getting comments about the focus, but I like the way the OOF makes the red one stand out from the crowd. Well done. The only nitpick I have is that I would have liked to see a taller crop, with a little more room on top.