But now, it appears people are about to see a lot more.
Heidi will appear in an upcoming issue of Playboy, possibly the July issue, a source has confirmed to Access Hollywood.
It was previously reported the reality starlet was in talks with the magazine for a spread.
However, when contacted by Access Hollywood, a spokesperson for Playboy said they had no comment on the story.
Heidi and her "Hills" paramour Spencer Pratt tied the knot on April 25 in Pasadena, Calif. The couple then jetted off to Cabo San Lucas, Mexico for their honeymoon.
However, they cut their trip short due to the Swine Flu epidemic.
"I have not taken the [surgical] mask off since I was eating my bacon cheeseburger and CNN came on and I absolutely had a heart attack," Spencer told Billy. "Let's put it this way. I keep my hands in the sink almost all day just washing them."
And while some might say stripping down for Playboy is extreme, it's nothing compared to walking down the aisle, according to Heidi.
"Getting married has been the craziest yet best experience of my life," she wrote on her Twitter page following her wedding.
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