Use a foam ring, yarn, and craft glue to make a customized wreath for your front door! This is a great DIY project that can be used for several different holidays. Simply change the colors of yarn for each occasion.
Stampin' 'n Stuff: Christmas Paper Wreath. This link sells the instructions on this wreath. However if you have double sided Christmas paper and some hot glue, make a LOT of cones and glue them in a circle.