7. Alison Scott - Knocked Up
Playing the girlfriend of underachieving, pot-smoking Ben Stone (Seth Rogen), Alison is the kind of down-to-earth girl youd happily take home to mother. After a drunken one-night stand with Ben, she finds herself knocked up, and refusing to consider abortion as an option, her and Ben decide to have a shot at a relationship. Though the two are worlds apart, they do their best to stick together for the welfare of the baby. This means Alison has to enter Bens world of unemployed slothfulness and engage with his friends, who are working on a website called fleshofthestars.com, which features Hollywood nude scenes. Alison embraces the lovable band of losers and even helps them out by watching movies in search of naked stars. The immortal words of Boobs! Boobs! And Bush! as she makes a find cement Alison Scotts (Katherine Heigls) place on the list.