This is a very easy DIY perfect for a last-minute decoration. I made it with some wire, wool, and christmas lights.
And here is the result. You could do diferent shapes with the wire. Maybe a star or a christmas tree, or you could even spell out words. I didnt have much time to do this, so I chose the heart, as it is the easiest thing to do ;-). After doing the shape you just twine the christmas lights and the wool in the end to cover the cord.
Hope you like it and give it a try. Christmas is just around the corner!