One of my first traditions was to buy each of my children an ornament as a Christmas present. My daughter will have her first Christmas with her new husband and I'll give her the ornaments that have been collected for her over the years for their tree.
Our first tree was decorated with those inexpensive, colored glass balls and I still have a few left, along with felt ornaments the kids made for that first tree. We didn't have a tree-topper so my daughter used a cookie cutter to trace a star out of yellow felt and I've been using it ever since. I would not replace it for any fancy tree topper!