Sexy Transformers star Rosie Huntington-Whiteley posed half-nude on the August cover of Germany's GQ magazine, appearing topless. The super sexy actress and model is wearing a pair of white briefs with a number ten across the bottom and looks seductively at the camera.

The 25-year-old English model has worked for Victoria's Secret and Burberry. She is also famed for her role in "Transformers: Dark of the Moon", which is the third installment of the Transformers film series. She landed her first "British Vogue" cover in November 2008 alongside two other models, and received an Elle Style Reward for "Model of the Year" in 2009.

She had previously posed nude for the Pirelli Calendar back in 2010, which was photographed by Terry Richardson, the same photographer who shot the infamous clip of Kate Upton doing the Cat Daddy dance. She graced her first solo "British Vogue" cover in March 2011, and was subsequently voted No.1 in Maxim Magazine's "Hot 100" list and topped FHM's World's Sexiest Woman 2011 poll.

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 for Mad Max.

"Literally days before filming, the show suddenly had no host," a source told the New York Post "Rosie had been pushing really hard for the job. She'd charmed everyone. But then 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, further sources state that Rosie had never signed a contract to host the show.