To contrast these bad font tattoos, here are is some good hand-drawn script.
Not too bulky. Clean and readable but interesting. Smooth lines that either fit well with the images or fit the place on the body. They’re spaced with aging in mind so they won’t turn into a big smudge over time. There’s also a lot of consideration in how all of the letters fit and look together as a whole—not just what they’re saying.
Although even hand drawn script can go poorly, computer fonts aren’t going to fit no matter what.
Little fox by David Hale; cat by Seth Wood; others unknown.