Transformers star Rosie Huntington-Whiteley has returned to her modeling roots for the new issue of Germany\'s GQ magazine. The 25-year-old graced the cover in just a pair of white briefs with the number 10 emblazoned across the bottom, gazing seductively at the camera. Her famous bee-stung pout is painted red and her long caramel locks are perfectly tousled. Rosie recently joined the cast of Mad Max: Fury Road, after dropping out of hosting Project Runway All Stars earlier this month. She was reportedly set to replace former host Angela Lindvall but had pulled out at the last minute after she was given the role in Mad Max. \"Literally days before filming, the show suddenly had no host,\" a source revealed \"... and Rosie had been pushing really hard for the job. She\'d charmed everyone.  With less than three weeks to go, Rosie pulled out to do Mad Max, creating a huge drama. It put the production in a terrible position and the Weinstein Company even threatened to sue Rosie.\" However, other sources state that Rosie had never signed a contract to host the show. The 25-year-old English model has worked for Victoria\'s Secret and Burberry.