Quite often, there's a certain indescribable je ne sais quoi quality to a photo that instantly tells the viewer what decade it was taken! (Which is often true of art and entertainment in general, be it photography, films, music, video games, comics, etc.)
Case in point, I could instantly tell that this photo was taken sometime during the nineties!
And having never heard of this beautiful woman before, I looked her up on
Wikipedia to confirm that that's indeed the case!
And I'm moreover now 90% confident in guessing that this photo is from a
Playboy shoot, which I suppose some would count as a (softcore) porn set.