The role Rachael Leigh Cook turned down — and she still considers a ‘huge misstep’

Rachael Leigh Cook's career following the 1999 hit "She's All That" — a '90s classic and the inspiration for the new Netflix movie "He's All That," in which she appears — might've looked much different had she accepted the part she was offered in Marvel's high-profile 2000 movie "X-Men."