Natasha from Essex has already called her wedding off once on account of her weight. Weighing in at over fifteen and a half stone, Natasha knows that her big day won't be perfect unless she's a lot smaller.Competing with Natasha for the dress of her dreams is Julie May, from Surrey. Julie is a whopping nineteen stone and morbidly obese. Julie and her fiancé want to start a family but are worried this won't be a possibility if she doesn't get her weight and health under control.Last but by no means least is Buckinghamshire's Lee Hamilton. At over thirteen stone Lee sometimes drinks over sixty units a week. She's determined to lose weight before her fiancé returns home from Iraq.