Well, it might seem a li'l odd to put this one in the 3D category, but I swear it technically is!
I had opened up the old Krystal dancing image where I'd had her doing the Risky Business impression, and used Poser's sketch render ability. I liked the result so much I just had to post it here.
Krystal model by CharleyFox (a.k.a. FoxHunt) & converted for use in Poser by littledragon