Most memorable horror movie: Zombieland (2009)

Number of horror movies she starred in: 5

Despite breaking out with the comedy Pineapple Express, Amber Heard kept her career fueled with horror films, the first being 2005's SideFX. And though her sultry smile does indeed scream—no pun intended—slasher-movie sexy, we think her classic good looks could easily help propel Amber to the next level in her career.