The top of a Christmas tree can be decorated in a variety of ways. Some popular options include placing a star or angel at the top, stringing lights around the top branches, and adding a few small ornaments for a festive touch. Additionally, some people choose to create a unique topper such as a handmade decoration or a special ornament that holds sentimental value. Whatever you choose to do, the top of your Christmas tree should be a reflection of your personal style and holiday spirit.