Here’s the good news, people; despite the worrying title, Gillian McKeith is not in this film. What we’ve got here is a case of artistic licence; the Devil of the title is not the narcissistic nutritionist, but Miranda Priestley, the editor-in-chief of the fictional Runway magazine. A “legend” in the fashion world. A woman who can bring down a designer’s entire line with a single purse of her lips. A woman who expects her assistants to read her mind despite [...]