This is one that I've been working on for a little while, now. The hardest part, I think, was figuring out what to do with the rest of the wallpaper as soon as Tori was vectored.
I'd say it turned out quite nicely, though.
I was actually working on this stuff "clean" first. In other words, the fills were just solid colors rather than textures. I still want to make a version of this in that "Feel the Magic XX/XY" kind of art style (if you don't know what I'm talking about, it's one of my favorite Nintendo DS games, and you should totally check it out!), but it's pretty tough to fill in all that space. We'll see what happens.
A big thanks sure goes to the crew that created/compiled the Corel stock bits, be they vector or raster - I didn't actually model anything apart from Tori on the right. Sure, a little manipulation went into the border, but that stuff was all premade/prephoto'd by some very talented-yet-unsung artists.