No matter what you think of tattoos, I would like to add two points:
1. Discretion is the better part of valor. In this particular discussion, a couple of tattoos can look good. There is no reason to cover over half your body with them, because they get too busy and your eyes don't know what to take in. Sort of a less is more sort of thing.
2. Tattoos don't reproduce well. People often take pictures of their tattoos to show them off, I guess. They must never look at the resulting pictures, because most often, the tattoos come out looking like a smudged mess, because of the limitations of photography (and I don't care how many megapixels your camera is, or if it has 150 bits of colour depth). Any fine graduations of colour end up blending together, and the resolution, unless the picture is taken very close up, blurs the details together.