Ivana Trump in underwear on Celebrity Big Brother 2010

Ivana Trump, ex-wife of US tycoon Donald Trump, may have made several demands before she entered the “Celebrity Big Brother” house, but now it appears that she is falling into line, as Big Brother takes its hold.

60-year old Ivana took part in a task recently, which involved her stripping down to her underwear while some of the other housemates took part in a life drawing class. And she appeared quite relaxed as well.

According to dailymail.co.uk, she was wearing a matching nude-colored bra and knickers set, with tights and high heels. Ivana seemed to take a step back to her modeling days, as she posed for the other housemates.

She lay on her front on a chaise lounge, appearing unfazed by page 3 model Nicola T who had joined Ivana for the task at hand. Both women then had to hold their positions, while the others did their best to recreate the scene.