Use Holiday cards to your advantage and make them part of your decor. There is no need to damage your walls either! Best part is that it only takes a few minutes to do.
Arrange cards so that they all face down. Place them all at the same angle.
Hot glue ribbon to the back of each card. Let dry.
Staple the ribbon to the wall and tie a bow. I have found that stapling some non permanent items creates the least amount of damage to my walls! Now I don't have to worry about large holes after the season is done.