London, Nov 1 British model Katie Green, sacked by lingerie giant Ultimo for posing topless, is planning to take on glamour girl heavy weight Danielle Lloyd and model turned actress Kelly Brook in a battle of the calendar babes.

The 22-year-old, who was dropped by Ultimo for breaking the company's strict no nudity clause after she was pictured topless on a beach in Portugal, has posed for good girl gone bad themed 2010 calendar - taking everything off, apart from her hair clip.

"The makers of my calendar are also making Kelly Brook and Danielle Lloyd's so I am up against some stiff competition...but I am so excited for my 2010 calendar," News of the World quoted Katie as saying.

"It was really funny on the day we shot it as the stylist was bringing each outfit out one by one, and outfit 7 of the day was ust a hairclip," she added. (ANI)