This design on canvas was REALLY easy and it looks quite Christmassy and contemporary I thought! You could use it as a Christmas decoration (take down one of your every-day pictures and hang it up for the festive season), or of course, you could make it for a Christmas present.
All you'll need is some red and white paint, a large canvas, and a peg! First I painted the canvas white, and then I started the peg prints in red.
You could do all sorts of patterns... whatever you think looks good. I liked the straight look for mine.