Outside of debating being conservative or being judged, many employers just flat out ban visible tattoos. So you can limit your job options or relegate yourself to wearing long-sleeves year round. One hospital system I've worked for went as far as enforcing the no visble tattoos policy in the aquatic therapy environment. So anything visble in a bathing suit had to be covered too, which I'd imagine isn't always comfortable in a 100 degree pool.