There are so many ways to use your Silhouette machine -- one of my favorites is just to make simple layered embellishments to custom match your page.
On this layout, I created several very simple layered shells. I also cut my title with the Silhouette and used my Kiwi Lane border templates to add some layered dimension.
I inked the edges of the shells before layering them together, to give some additional depth.
Super simple, but a layout that I love. For me, there's nothing else to add here to help tell the story.
The next time you need just a little something for your page, create a few layered shapes for your page and call it good. :)