I decided that the first letter of their name would be a perfect little ornament. That way they are different from each other, but somewhat uniformed. I also decided that glitter would be a fun way to go, especially for my girls. However, you could use scrapbook paper, wrapping paper, vintage paper from an old book, or even some family pictures to cover these in. The possibilities really are endless. Once I finished the ornaments I wrote their name, age, date, and 1st Christmas on the back.
Here is what you'll need:
Hot Glue Gun
I started with the edges first; making sure to cover them completely with Modge Podge. Then added the glitter. You may need to add a second coat depending on the color of your glitter.