While most of us have been overindulging on mince pies and Christmas chocolates Rosie Huntington-Whiteley shows off an enviably svelte figure as she launches her new Spring lingerie collection for Autograph at Marks and Spencer. In a preview of the year-old's range for the retailer, it's clear she's gone romantic for the silk and satin undies with delicate floral prints, pastel pinks and romantic ruffles. In a series of seductive shots the Devon-born model shows off her slim frame and sexy curves in a range of nude and lace underwear and silk pyjamas, which will be launched on January Her new collection is even more delicate and feminine and also includes beautiful sultry night wear including silk pyjamas, floral-print camis and elegant babydolls.