Body Modifications Still Hinder IT Professionals?

thedeletekey writes "The Detroit News recently ran an article about body modifications in the workplace. This got me thinking; do body modifications such as tattoos and piercings still hinder IT professionals in the workplace? Or is this a thing of the past, as these types of personal changes have become more common in recent years. In my experience, I've found both stringent dress codes requiring business casual attire, and no visible body modifications, to no dress code at all. What has the rest of the IT world found to be common?"