Eva Mendes sizzles in Calvin Klein's undie ad

London, October 16 : Eva Mendes has left very little to imagination after sexily posing in undies for Calvin Klein's new underwear range.

The actress, who admittedly thought she wasn't even 'average-looking' during school, had reportedly been keen on being the face of the designer's new line of underwear.

The 'Hitch' star had suffered a bruise during her promotion acts in London though the shoot did not concentrate on her nasty looking injury.

The 34-year-old star confessed that she hadn't thought much of herself while at school, and even craved to be at least 'average-looking'.

"I was 12-years-old, about 60 pounds and was all teeth. I had a very unconventional look," the Sun quoted her as saying.

"I just wanted to look like a normal, average American girl," she added.

ANI