Bo Derek, Paris Hilton, Neve Campbell and OSCAR nominee Natalie Portman are among the beauties being honoured for showing off their flesh in steamy movie scenes as the MRSKIN.COM website announces its sixth annual ANATOMY AWARDS.

10 star Derek earns the ultimate accolade with a Lifetime Skinchievment (corr) honour, while Hilton claims the dubious Best Sex Tape prize, Campbell the Best Shower Scene and Portman Best Thong awards.

Meanwhile, Eva Green picks up the Best Breasts honour for her topless scenes in THE DREAMERS, TOM CRUISE's ex-wife Mimi Rogers lands Best Over 40 Nude Scene for DOOR IN THE FLOOR and newcomer BLANCHARD RYAN claims Best Debut Nude Scene for OPEN WATER.

Rocker Alanis Morissette is also `honoured' for her urinating scene in WE'RE WITH THE BAND.

The full list of winners is:

Best Network US TV Scene: KRISTIN DATTILO in TWO + A HALF MEN

Best Nip-Slip: TEA LEONI in SPANGLISH

Best Daughter of a Famous Mom Nude Scene: Jordan LADD (Cheryl Ladd) in CLUB DREAD

Best Breasts: Eva Green in THE DREAMERS

Most Breasts: SARA RUE in GYPSY 83

Best Buns: Beau Garrett in ENTOURAGE

Best Shower Scene: Neve Campbell in WHEN WILL I BE LOVED?

Best Skinny Dip: Erica Durance in HOUSE OF THE DEAD

Best Celebrity Sex Tape: Paris Hilton in 1 NIGHT IN PARIS

Best Thong: Natalie Portman in CLOSER

Best Over 40 Nude Scene: Mimi Rogers in DOOR IN THE FLOOR

Best P(ee) G Movie Scene: Alanis Morissette in WE'RE WITH THEBAND

Best Debut Nude Scene: BLANCHARD RYAN in OPEN WATER

Best Underwater Furburgerage: JULIETTE LEWIS in RENEGADE

Best Lesbo Scene: Mia Kirshner + Karina Lombard in THE L WORD

Best Forced to Strip Scene: Maggie Gyllenhaal in STRIP SEARCH

Best Mainstream Hummer: CHLOE SEVIGNY in BROWN BUNNY

Best DVD Extra Feature: Denise Richards in WILD THINGS

Breast Picture (Best Movie For Nudity): EUROTRIP

Lifetime Skin-chievment Award: Bo Derek