I started with 2 rows of white zig-zag, then added green holly leaves with red berries, making up the pattern as I go. Attaching the leaves and berries makes the back side 'not so pretty', so I'm thinking of other options. In any case, this is an extremely satisfying project right now.
This will either go on the tree or drape on the fireplace mantle. I've also crocheted a few more Christmas angels with my left over white yarn and I'm thinking why didn't I start this sooner?!