To enhance the overall design of your bookmark, you can add a tassel. It's a simple process! First, crochet your design to the desired length and width. After completing your project, cut several strands of yarn for the tassel, fold them in half, and attach them to the end of the design. You can knot them directly or use a loop-through method to create a neat finish. Trim the tassel to your preferred length, and you're done! If you need some guidance on how to execute these methods, have a look at this article on How To Make Yarn Tassels.