I wanted them to be easy and fun to use, the covers are constructed from chipboard and then overlaid with pattern paper. The Silhouette was a champion in the entire process, it is a workhorse. I found Tinkerbell in a coloring book, I scanned it in and printed it out and then used Copics to color her in, the "autograph" is part of an image from the Silhouette Library, I removed it from its other pieces to use on its own and then airbrushed it with Copics.
As sometimes happens, I got carried away and also did an activity, color book for each of them. It is just a rough construction of chipboard with pattern paper and wired binding. Inside are coloring pages.