What an interesting thread! Arya, I think the location of your tattoos (wrist, ankles) says something about your attitude toward revealing tattoos. Do you get a tattoo on your wrist if you don't want the whole world to see it? Nope!
Here's my take on the topic of tattoos. First of all, I love them -- even the more extreme looks, such as a sleeve that covers the shoulder and arm. If it's beautiful art, and the wearer can pull off the tattoo with the rest of their look, I like it. However, now that tattoos have become sort of mainstream, and no longer pack the anti-establishment punch that they used to, we can use them to read into a person's character, to a degree. As you pointed out, Arya, a tattoo says something about you, so if you choose to show off the tattoo, that something is there for people to read -- whether it's the message you intended or not. The tattoo itself (butterfly? skull with eyeballs oozing blood? profound thought in chinese characters, even though you're white?) and its location (lower back? forearm? foreHEAD?) convey messages, such as your taste, your style, your originality, your social attitudes, how seriously you take yourself, how secure (or insecure) you are, and even where you're from. The list goes on. I have a friend who, while on holiday in New Zealand, was correctly identified as a British Columbian by a complete stranger (and fellow British Columbian), simply because of the native american Haida art on his shoulder.
Here is a slightly crass but very funny website that compares what you THINK your tattoo says about you to what it REALLY says about you:
http://www.holytaco.com/what-y.....about-you/
OK, so, to answer your questions....yes, I have a tattoo, and it's a mighty silly one, but since it's on my hip and doesn't show unless I'm in a bikini, I don't really have to think about whether to reveal it or not. If it were on my forearm, I think there would absolutely be times when I'd be tempted to conceal it. Interviews spring to mind. Showing off your tattoos at a wedding or other black tie affair seems fine, unless they are big, ugly and offensive (in which case you're probably not the black tie affair type, so perhaps it's a moot point...). If I were the interviewer, and the interviewee had a tattoo, it would depend where and what it was. I would think nothing of something mainstream, like a delicate circlet of ivy around the ankle, but something aggressive, like a rude word across the knuckles? Um, not good. In-between things don't bother me too much, although they might bother others, so I'd err on the side of caution. I think attitudes are changing, though. My doctor's receptionist is all tattooed up, in a middle-aged biker sort of way, but she's friendly and efficient, and my very conservative doctor was clearly able to see past her body art to hire her!
Phew -- that was long. Clearly I have opinions on the subject!