Here are the answers.

1. Alyssa Milano 2. Bai Ling 3. Britney Spears 4. Christina Aguilera 5. Cortney Cox 6. Elizabeth Hurley 7. Thandie Newton 8. Dolly Parton 9. Halle Berry 10. Lindsay Lohan 11. Jenny McCarthy 12. Hillary Swank 13. Eva Longaria 14. Jennifer Lopez 15. Jennifer Aniston 16. Kate Bosworth 17. Katie Holmes 18. JESSICA ALBA 19. Keira Knightley 20. Mandy Moore 21. Sarah Michelle Gellar 22. Rose McGowan 23. Mira Sorvino 24. Reece Witherspoon 25. Vanessa Marcil 26. Shannen Doherty 27. Denise Richards.

If you guessed more than two or three of these...you need to get out more.