If you're looking to decorate your house exterior for Christmas, there are a variety of options available to you. One of the most popular decorations is to hang a string of lights around your front door and porch. This is a simple and easy way to add some festive cheer to your home. Another popular decoration is to hang a wreath on your front door. This can be done with fresh or artificial evergreen branches and adorned with colorful baubles and ornaments. You can also decorate the outside of your home with holly and ivy garlands or with potted plants that have a Christmas theme, like poinsettias.