If you're up for an episode of Extreme Makeover: Blingtron Edition, simply click the option that says "Let's party!" Regardless of race, you'll be transformed into a human wearing a particularly snazzy suit combo with a fashionable hat. You'll also gain the buff Dressed to Kill, which doesn't really do anything but proclaim that you're now decked out and ready to rumble with whatever comes your way.
The buff lasts for one hour, and it does not last through death; if you're on the receiving end of the killing, you'll lose your snazzy duds. However, Blingtron will continue to offer the transformation buff even if you've already done his daily quest and gotten your gift for the day, so you can always get the buff back again if you lose it. If you're an engineer, this should give you a reason to use Blingtron more than once a day -- and if you don't happen to be an engineer, just keep your eyes peeled for Blingtron's glittering visage while you're out and about in Pandaria.
Mists of Pandaria is here! The level cap has been raised to 90, many players have returned to Azeroth, and pet battles are taking the world by storm. Keep an eye out for all of the latest news, and check out our comprehensive guide to Mists of Pandaria for everything you'll ever need to know.