Here is a figure from Tartar Miniatures of a surfing Santa Claus. The box lists it at 45mm, but the proportions are clearly in the fantasy realm.
His skin is painted in colors from the Scale 75 flesh set. These went down nicely and blended quite well.
The base is from John Jeffries of Birch Tree Enterprises of Long Island and the name plate from Dinn Brothers of West Springfield MA.