Dating a co worker?

Have anybody dated or is dating a co worker that lead to a serious relationship or even marriage? What problems do you get from other fo workers at work? Do they talk about your relationship or even stare??

My boyfriend of 18 months and I have moved in together and will eventually progress to marriage. I hear things from my co worker that I'm too good for him or vice Versa.

How do you handle talk in the workplace when it comes to your relationship?????