Tattoo Parlors GTA 5 guide, walkthrough

One of elements of customization is a possibility of tattooing. All three characters can visit chosen tattoo parlor and place a tattoo on their bodies.

Michael decides to immortalize his love to whisky.

You don't have a lot of choices, but it's enough. Every character has other tattoos to choose, so you don't have to worry, that they will be identical. Sometimes, available tattoos may differ in different parlors.