Who's face is the most "perfect," according to Dr. Schmid's measurements? No big surprise here! "Brad Pitt's is the highest that I've ever used the [formula] on," she says. "He was a 9.3 [out of 10]."

Brad's partner, Angelina Jolie, didn't fare too badly either. "Angelina was a 7.67, and that's pretty high," Dr. Schmid says. "Most people rate about 4 to 6. ... The thing that is probably lowering her score is the thing that she's most famous for—her full lips." Dr. Schmid says that ideally the width of a mouth should be twice the height of the lips.

Other celebrities Dr. Schmid tested were Halle Berry, who scored a 7.36, and Hugh Jackman, a 6.45. "There's never been anyone who was a perfect 10," Dr. Schmid says. "If you're out there, we're looking for you!"