Can't say I'd want to work for any employer who is judging me based solely on the fact I have piercings and tattoos. You look at my work history, recommendations, education history and everything, I'm clearly a good employee that most companies would like. You think I'm going to be a problem simply because I have my ears, nose and eyebrow pierced that you can see, then I'll go to the next company and get hired.
However, so far, I've not had a problem with my pretty nose piercing. Had a problem because I have curly hair - yes, seriously. Had a problem because I'm married to a Marine.
Mine are easily hidden because I don't want anything on my front - pregnancy will distort the tattoos something horrible - plus I don't like walking around with my front or back exposed. I've got a few tattoos on my lower legs and feet, but at work, I'm wearing pants and shoes, not parading around in shorts and flip flops. My nape however is visible today because my hair is all put up, and I've got the piercings and tattoo visible. The highest manager in my building has walked by my desk 3 times today, and stopped and talked to me, so I know he's seen the work there. Amazingly enough, he knows I'm a valuable employee and that the nape work does not interfer with my job.