Movies and TV show: Scream 2, I Know What You Did Last Summer & Buffy the Vampire Slayer

Of all the women on this list, Sarah Michelle Gellar may have had the biggest year. It was then that Gellar first starred in the series that made her a household name, Buffy the Vampire Slayer. But Sarah Michelle didn't just set her sights on the small screen. That year, she also starred in two big slasher films, Scream 2 and I Know What You Did Last Summer.