Piranha 3D is currently in theaters devouring all other comers as an early favorite to take topless honors — including Breast Picture — at Mr. Skin’s 2010 Anatomy Awards.

Click HERE to read the official Mr. Skin nip-by-nip, pussy-lip-by-pussy-lip nudity breakdown of Piranha 3D.

But it’s time we paid extra tribute to the naturally ultra-voluptuous vixen who deliciously defies gravity by Gianna Michaels pussypara-sailing topless with her mouth-watering 36 double-D’s exploding off the screen in the eye-popping miracle of three dimensions.

That racktacular redhead is none other than superhumanly stacked porn star Gianna Michaels.

Gianna Michaels is not only Mr. Skin’s personal favorite modern-day porn star but, with Piranha 3D, she’s put herself in the running against Angela Aames — star of the raucous campus comedy classic H.O.T.S. (1979) — for the honor of Greatest Nude-with-a-Parachute Scene of All Time!

This battle of those airborne airbags will heat up come year’s end when all the Anatomy Award nominudes are considered.

Until then, enjoy this heart-stoppingly huge view of mountain-mammaried Ms. Michaels busting out her milk-bazookas — and a tasty serving of her pink sushi!

Then tell us in the comments section: What other porn stars do you hope to see doing nude crossovers in mainstream movies soon?