During the EA 2010 Showcase, a screen was shown briefly with a coverart of The Sims 3 for consoles. It’s not 100% official by any means, but it’s the closest we have to possibly know what it may look like. InfiniteSims captured the screen and blew up the box, with the outcome of this:
Hopefully we’ll see a better quality soon.
I seriously doubt that will be the final version. It’s too…. plain.