Melissa Satta is an American/Italian model/actress—and if you happen to have particularly good vision/a powerful magnifying glass, you may just be able to see a small slip of her labia (though you might want to click to view the image at full size).
And, hey: even if that's not her labia/you don't get turned on by the merest hint of a sliver of labial flesh, we can all at least be satisfied by the fact that that's one kick ass ass shot.
· See more at The Nip Slip (thenipslip.com)