More than half a million people have been checking out The Little Black Dress Diet, and more than 20,000 have vowed to wow.
Today our team are offering quick tips to help you get thinner in a flash, from the saint and sinner snacks at parties, to quick-fix exercises and advice on the best control pants to ensure you look great in your black frock.
Also, we'll look at the secrets of the stars to stay slim.