I just received this lovely image in my email (click the thumbnail to enlarge, and warning, it's a little gross). It comes with the caption: "Almost spring and girls start showing their bellybuttons."
I have no idea if it's real or not. Sure, there are definitely people whose bellies hang way down. Bodies come in all sizes and shapes. But this woman appears to have one long tongue of flesh hanging straight down between her knees. So the anatomy is a little peculiar, which makes me think it's been photoshopped. But honestly, I have no idea.