Despite what you may believe, making a crochet cap doesn't end at the last knitting row. In fact, crochet caps can be embellished in a number of different ways, including this Pomp-A-Doodle trim.
If making minimalist, undecorated caps is getting you down, add some spice and color to your life by attaching a Pomp-A-Doodle trim. Check out this tutorial to learn how to crochet an edging.
* The second part to this tutorial is the left-handed instructions. *