In "Scream 4," poor Sidney Prescott is once again revisited by the Ghostface Killer. In reality, however, I bet Neve Campbell (who has played the coveted lead role in the "Scream" enterprise) is thrilled. Not many niche horror films have gone on to create this much buzz, profit and history. If you're like me, the release of a fourth "Scream" has totally awakened the frightened teenager in you, and you can't wait to see it. To prepare, let's take a look back at Neve's style transformation since the first one. You'll notice she cut back on the hair, make-up, and over-styling and benefited in a big way.