Sophie Lets out a Trophy

For years blonde Australian bombshell Sophie Monk tried to break into Hollywood's mainstream with small roles, including a parody of the infamously sexed-up Paris Hilton Carl's Jr. commercial in Date Movie. But she remained better known for her tabloid exploits, especially after ex-boyfriend Benji Madden started dating none other than heiress Paris.

Luckily that all changed after an amazing nude scene in Sex and Death 101. Sophie's scene even helped the little-seen flick take home Breast Picture honors at Mr. Skin's 10th Annual Anatomy Awards. And just a few months ago, we again honored the daringly bare starlet with the #80 spot in the Top 100 Celebrity Nude Scenes of All Time.

Sophie's third nude scene (she also showed butt on Entourage), in Hills Run Red, hits DVD tomorrow, and as if to commemorate (or would that be com-mam-orate?) the occasion, Sophie slipped a boob out of her already barely there bikini. We like this girl's idea of a celebration!

See the Sophie Monk nip slip at CelebNewsWire.

And keep up with all the celebrity nudity news by following Mr. Skin on Twitter.