My attempt below very nearly qualified for the Clean and Simple, but no, I couldn't help it and let it snow!
And yes it is this time already... at Craftyfield the Christmas Card making season is opened...

For the design I have used a Katzelfraft stamp and traced over it (from the reverse) with my outliner, before filling/painting with the inks. The stamp represents baubles but I decided to turn it upside down into balloons or abstract trees.
So have you started your Christmas makes ?