For my tenth birthday, I was allowed to redo my room, within certain allowable parameters. (I wanted blue walls; my mother wanted lavender; the walls were painted lavender.)
The best feature of the redecorating, without a doubt, was a series of custom carousel horse stencils that my aunt painstakingly created based on a coloring book I had. Every single one was unique. When I moved out and my bedroom was turned into the guest room, they were all painted over, but not before I took photos of every single one. Here are some of my favorites.