What are you thoughts about them: body art or something else?
Tattooing is nearly as old as mankind...maybe even as old. I hardly count it as a fad. It has reached 'fadhood' recently. largely (but by no means exclusively) amongst 'party people'. I have family that are inkslingers....they hate it, frankly. Too many people make stupid choices and wake up the next morning......
The ice maidens tattoo 5th c BCE (oldest tattooed piece of skin)