6. Chelan Simmons
An unusual choice perhaps but let's face it - she's easily the most prolific and prominent actress of the 'dumb sweet blonde' archetype and has played the role in many variations across dramas, horrors and comedies. All of this has Chelan Simmons has done whilst remaining likeable, funny and sweet, something quite remarkable in the disposable nature of modern-day Hollywood. How great would it be to see her as the victim in the reboot - and then become the hero right where we think she's going to turn into the first in a long line of vampiric murder victims? Not only would it be a fantastic role for an under-credited and under-utilised actress, it would be a true reboot of Joss Whedon's vision of the subversion of 'blonde girl gets stalked and killed in the first five minutes'.