To create a beautiful door swag for Christmas, gather a variety of evergreen branches, pinecones, and berries. Arrange the branches in a circular shape and use floral wire to secure them together. Add the pinecones and berries, securing them in place with additional floral wire or hot glue. Decorate with ribbons, ornaments, or fairy lights to add extra sparkle. Hang the swag on your door, and enjoy the festive holiday spirit it brings!