I can understand getting a very important tattoo for 1-2 tattoos (big or small).
but I do not find aaesthetic, tattoos that cover the whole body. It does not look nice to have many tattoos separately, which cannot provide a unity with each other. I think it's eye catching.
Of course, what really matters is how the person who made the tattoos sees himself/herself. If he/she's happy, it's none of my business...