What do people say?...
It depends on the tattoo, the story behind the tattoo, the way the woman relates to her tattoo, and the person doing the viewing.
A few people (including men) don’t care one way or another about tattoos at all. The woman with the tattoo has her preferences and her reasons, and it’s nobody else’s business.
Some find all tattoos to be questionable, and they judge those with tattoos to be of poor moral character.
Some respect all tattoos, no matter what the tattoo might be, and they will admire anybody with any tattoo at all.
Most people seem to vary depending on the tattoo. For example, the same people who mock and think less of those whose tattoos have spelling mistakes often also admire people who have beautiful or meaningful tattoos.
A tattoo is as much a choice as which clothes people choose to wear. Some people will judge everybody the same, no matter how they’re dressed, while others will judge people differently depending on what they choose to wear. The same often applies to tattoos (except that going out into public without wearing any tattoos at all is much more accepted than going out into public without wearing any clothes).
Tattoos are very personal and when approaching a woman, it gives men something to comment on or relate to. In a way, it gives men more confidence to approach because it gives them something personal to open with besides the usual cliches or pick up lines. A visible tattoo gives a man a way pay attention to a woman without coming on too strong, or too interested.
Most women love attention and compliments. When a woman has visible tattoos, in a way she is saying: “Here I am and this is who I am, so come talk to me”. Normally women dress to impress other women, so if a man comments on her attire, he may come off as gay or metrosexual. General comments regarding looks like “you have pretty eyes” are not as personal and come off fake. Asking a woman about her tattoo(s) is saying: “I accept you for who you are and I’m interested in you, and your story”.
From a psychological standpoint, women that have tattoos may be deemed easier to pick up. Man logic would determine: “If a woman is confident or happy with herself, she would not feel a need to improve her self image”. A tattoo is a way for a woman to draw attention to herself, a way to build confidence, and a way to improve her self image. Man logic would determine: “Women with tattoos may have lower self esteem and confidence issues”, and therefore may be deemed ‘easier’ to approach.
From a religious and a social aspect a woman having a tattoo is still considered taboo. The bible forbids marking one’s body, so if a woman isn’t strictly following scripture in this regard, she may not be following scripture in other regards, like having pre-marital $ex. Socially, a woman getting a tattoo is a sign that she is rebelling against her parents or what old school society considers being ‘lady like’. Bad girls get tattoos. Bad girls have $ex outside of marriage. Bad girls and girls with lower self esteem are deemed easier to approach.