Ahead, Gellar gives InStyle an inside scoop on her family vacations, her favorite (and very NSFW) onscreen costume, and her thoughts on a Scooby-Doo reboot.

According to the site, the new slayer is a more cerebral 16-year-old who's described as being more like Alyson Hanigan's ...

"As an actor, you hope that you do work that means something and that stands the test of time," Gellar says, reflecting on Buffy Anne ... I just saw too many Bond movies, but [with] European ...