We have to confess — we have a pretty serious obsession with celebs who go makeup-free. And while some Hollywood stars are nearly unrecognizable without their war paint — think Malin Akerman and Drew Barrymore — other red-carpet darlings can totally pull off the au natural look.

The latest celebrity to bravely remove her blush and lipstick was none other than the High School Musical diva herself: Ashley Tisdale. "Back to normal :) clean face and ready for bed. Halloween was a success. Night trick or treaters,” the 28-year-old actress said.

Ashley Tisdale No Makeup We totally give Ashley Tisdale for being brave enough to show the world what she looks like underneath the cosmetics.

The success Tisdale is referring to is the seriously awesome Halloween couple costume that she sported on the spooky night with her fiancé Christopher French. The duo went as a couple of brain-eating zombies, growling as they gave out candy to the little kiddies running about on All Hallows Eve.

But Tisdale and French weren’t just any zombies — this couple drew inspiration from their favorite superstars. "Oops I did it again... #zombies #infected @cmfrench," Tisdale captioned the picture that showed her resembling an undead version of Britney Spears from her “Baby One More Time” music video.

Ashley Tisdale No Makeup Spooky! Ashley Tisdale and her fiance went as some gruesome zombies for Halloween.

The frightening pair donned blood-splattered faces and disturbingly dark eyes. And while we’re sure Tisdale had fun spooking her neighbors with her eerie costume, we’re also sure the Disney darling was more than excited to wash her face clean of the makeup.

What look of Tisdale’s do you like the best? Let us know your take in the comments section below!