I haven't seen anyone naked on the 'net that I can confirm 100% is someone I know - a lot of people look very similar and angles aren't always the best to see their face - but the hope I will is the biggest reason I first joined OCC and have stuck around here. It will be a big thrill when I finally find one!
I have had 2 other experiences that were media-related, so I'll share here. First, an ex-gf of mine is an actress who has been in many tv shows I've heard of (and some I've seen). Back in about '96 or '97, my wife and I were watching a B Horror flick, "Sometimes They Come Back... Again", and I see a woman who looks like my ex - it was the first time I'd seen her on-screen and first time I'd seen her in 3-4 years. I mention to my wife, "Hey! That's my old gf Jennifer!" (her last name begins with the letter A, although it is a screen name) and sure enough, a couple minutes later, Jennifer takes off her top. My wife - always the jealous sort - slaps me and asks if those tits look familiar. They sure did.
Last month, I was in the bar I stop in a couple times a month and my buddy and I were making harmless small talk with 2 girls sitting across the bar. One got up to use the bathroom and the other got on her cell phone and the bartender who we're friendly with comes up and hands his phone to me. On it are naked pictures of the girl on the cell phone. Turns out, she's a webcam model and I guess her service intentionally blocks local clients from her room, but the bartender's friend changed IP addresses so he could access and take screen shots of her. So my buddy and I are holding the cell phone, swiping through her naked pictures, while she was talking on the phone. It was an interesting conversation with her and her friend afterward, even though we didn't let on we knew what she did for a living and no mention of seeing the pics.