Like, apretty, I am out at work (and everywhere) but I keep my personal life private as much as I can. At one point I had several coworkers as friends on facebook but I found it very awkward when they knew about my active social life outside of work and would comment on what I did over the weekend.
I am a total contradiction when it comes to my privacy, lol. So, I "unfriended" them on facebook and keep my friend list to only those I know pretty darned well (and family).
I have pictures of Katy and I up in my office, as well as pics of my girls and other friends and family, and sometimes new people stop by my office and I catch them looking at the photos and then looking at me as the little light bulb goes off in their brains.