Rebecca Exton-Russell , 37 , formally weighed 12 stone and was a size 18 . Boot camp helped her slim down to 11 stone and a size 14 . The plus-size model once scored campaigns with M & S and Dove . Since her work dried up , she has launched a jewellery business instead .
Rebecca Exton-Russell , 37 , formally weighed 14 stone and was a size 18 . Boot camp helped her slim down to 11 stone and a size 12 . The plus-size model once scored campaigns with M & S and Dove . Since her work dried up , she has launched a jewellery business instead .