The Cinderella PactBy: Sarah Strohmeyer Soon to be a Lifetime movie called "Lying to be Perfect" When Nola Devlin is turned down for her dream job because she's overweight, she decides to become thin or, at least, pretend to be. The alter ego she creates the thin, British, hip, and did we mention thin Belinda Apple is a smashing success who is offered movie proposals, national television appearances and even dates though no one's met her in person, of course. Then Nola