Wow, I like those pictures, Dstar.
Question for everyone... am I the only person who's totally annoyed at the fact that when you turn on the ceiling in the game, half the crown trim disappears on the walls? If I'm not the only one, I did make a bunch of wallpaper with larger trim to help fix that problem. I'll put up the files if anyone is interested. Don't worry about offending me if you're not interested, I know most people don't really care about walls very much.
Examples below. All the paper I've made so far has a Victorian flair. I built a Southern Tara Style (from the movie) mansion for my game to use as a home for elders and I was making wallpaper for that first. And yeah, I have to brag just a bit about the trim, I drew that trim out. I thought I'd forgotten how to draw trim by hand, but I haven't. Sprained wrist and all! (I can type, but the mouse and I are not speaking to each other, so I've taught myself to mouse left handed, but that wrist isn't fond of it either.)
The crown trim does get a bit cut off from this when you turn the ceiling on, but it does look better than what the Maxis default crown trim leaves.
Edit reason: Clarification and to put up pictures.