If this is your "Santa Claus isn't real" moment, I'm so sorry. Turns out, porn stars aren't everything they appear to be. They wear...MAKEUP. The breasts, though, those are all real. Anyway, some thoughtful stranger collected over 90 images of female adult film stars with and without their makeup on. It's a revealing before-and-after and, to quote a MetaFilter commenter, it "humanizes these women who are often objectified and dehumanized."
And much less tragic than the "celebrity close-ups" day-ruiner.