In early September, the Skin offices caught wind of a new coffee table book featuring compromising pictures of Heidi Klum nude, snapped by renowned photographer Rankin. Heidi promised that the shots would be "very naughty" and she wasn't kidding!

A sneak peek at several of the tome's racier snaps leaked to the Internet today, and skin fans will not be disappointed. In fact, this might be the barest we've seen Heidi . . . ever.

Heidi mused:

"It's very naughty. I've been shooting with Rankin, for seven years and working with him is fun because he always makes me look different. He always gets me to take my clothes off for some reason. We'll do some job and then he'll say, 'Why don't we shoot some more things?' and I'll wind up without anything on."

We've been burned before with quotes like this (we're looking at you, Lindsay Lohan and Hayden Panettiere), so we were cautiously optimistic, at best.

But the pics (see the whole series at CelebNewsWire) support that quote and then some. Think "rear view of Heidi sans pants". Think "Heidi in suspenders and little else". Think "Heidi topless and coated in chocolate".

Imagine getting that in your Halloween bag.

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