Showing off her super sexy form on the cover of Esquire UK's February 2012 issue, Irina Shayk gets real about what she will and won’t do as a model.

The Russian stunner confessed that no amount of money would get her to pose totally nude for Playboy.

She explained, "I would never do Playboy. Yes, I am a lingerie model, but I have class. Playboy offered me so much money last year. I was like, 'No. Way.' All right, Naomi Campbell and Claudia Schiffer did it. But they did it at the end of their career and it was classy.”

Irina went on to say, "I think of myself as a cover girl. But I would never do some kind of cheesy magazine."

As for her resilient resolve, Shayk declared, "You can't break Russian people, you know? 'Cos we're made in cold snow. We're very resistant."