Based on the best-selling book The Flat Belly Diet, Bodychef’s new diet delivery service is the easiest way to shed a dress size in two weeks. Two hampers a week are delivered to your home, full of bikini-friendly meals. The diet starts with the three-day Anti-Bloat Jump-Start plan, which helps you lose up to 7lbs (most of that will be water retention as the food is salt free). After that, you’ll be on four light meals a day with de-bloating snacks in between. At least three Grazia staffers book this service before their holidays!