The art of decorating a Christmas tree is a time-honored tradition, and the possibilities are endless. Start by choosing a theme that speaks to you and your family's interests and style. Then, decide on a color palette, whether that's traditional red and green, or something more modern like blue and silver. Next, decide on the type of ornaments you want to use, from classic balls and icicles to quirky, personalized pieces. Once you've got your ornaments, it's time to start decorating! Start with the lights, wrapping them around the tree in a pattern that suits your theme. Then, add the ornaments, spacing them