There is an Oscar, a Grammy, an Emmy & for Salma Hayek there's a Best Nude Movie Scene Award!
Hayek, who bared it all in a sizzling nude scene with Collin Farrell this year in their movie Ask The Dust, won best nude movie scene of 2006.
Film review website Mr.Skin.com. has put the steamy skinny-dipping scene on top for this years hot list.
As for the other scenes that come after Hayek's, they are as follows:

2. Gretchen Mol playing a fetish queen in The Notorious Bettie Page
3. Brittany Daniel in Rampage: The Hillside Strangler Murders
4. Bai Ling in Edmond
5. Jennifer Aniston in The Break-Up
6. Barbara Nedeljakova in Hostel: Unrated Version
7. Kelly Brook in Survival Island
8. Kyra Sedgewick in Loverboy
9. Amanda Righetti in Angel Blade
10. Lauren Lee Smith in Lie With Me.

Related Link:
Colin Farrell & Salma Hayek Nude !