SHE’S been shy about bearing her bod every since her racy Gear magazine spread hit stands in 2000, but Jessica Biel plans to shed her threads in the upcoming movie “Powder Blue,” which co-stars Forest Whitaker. Us Weekly reports that she’ll play a “stripper trying to earn money to raise her terminally ill son,” and audiences will get an eyeful. Biel “signed a contract that explicitly details the bare minimum fans will see - including shots of her breasts and ...