Austria's Next Top Model hopefuls are challenged to pose COMPLETELY nude for a racy shoot - and they're given just 15 minutes to capture the perfect shot (Details, pics)

It might only be week two in the competition but the fledgling models in Austria's Next Top Model were given their toughest challenge yet.

The contestants, who are battling it out to win a coveted modelling contract, had to pose completely naked in this week's episode.

Paired with a male model, the ladies were challenged to work the camera in the buff. If that wasn't enough, they were only given 15 minutes to capture the perfect photo. Posing on a balcony, the ladies engaged in some rather seductive poses with male models as they were rushed to find their perfect angle.

The season 8 finalists were challenged by team leader Daniel Bamdad, and shot in the stunning setting by acclaimed photographer, Katrin Schöning. Next week will see the ladies undergo a drastic makeover, during which they'll face the chop in the hairdressers.

The mirrors will all be concealed and the ladies will have no say in their new look. The show is the brainchild of Tyra Banks and, unlike the British and American version, men also compete.

The models are also subjected to the social media scoring system used in the American version of the show.

Whoever gets the most votes from fans online is granted immunity and whoever has the lowest number with be up for elimination alongside three others.