If you happened to be walking past O
's office building recently, you might have seen a beacon of bright light emanating from a corner of the 36th floor. That would be us, the beauty department, flashing our brilliant smiles. We've all been using the Philips Sonicare DiamondClean toothbrush ($220; bedbathandbeyond.com
), with terrific results. It offers five settings: Clean (what you'd expect from an electric brush), White (to remove stains), Polish, Gum Care, and Sensitive. It sits in a pretty little charging station that looks like a shot glass. And it even comes with a USB port, so you can charge it on your computer when you're traveling.