资料图 英国超模大赛选手美丽冻人 

　　They've posed in swimwear, lingerie and presented on live television - but this week's episode will see the Britain's Next Top Model contestants face their hardest challenge to date.

　　模特大赛通常是让人大喷鼻血的泳装或者晚装秀等，不过这期的英国超模大赛开始挑战一项新的难度：在冰天雪地的挪威，模特只能穿几十个塑料瓶子做成的裙子。