Perk up your bum!
Yes. That's what I said :)
Our friends at DivineCaroline send a daily shopping newsletter, much like DailyCandy, and they usually have something unique in it. Today's fun thing is a "bottom-shaping cushion" that's supposed to help keep your butt in shape. I must confess to an allure to these types of seemingly no effort solutions... but like my experience with the Kinoki foot pads, I suspect it's just a clever way to separate me from my money.
If you must know more, you can google 'beauty bottom cushion'