I think this is a fair question, and bottom line, personal opinions about whether or not the OP should or should not want one, is not what is being asked for. It is also none of our business. The answer is in the regulations. It is true the facial piercing isn’t okay, and no hands or neck tattoos, just remember it has to be easily covered.
Onto the personal opinions. My daughter got a tattoo right before reporting for ROTC, and unless she is wearing a swim suit, no one would see it. It wasn’t my business either as she was an adult, however I will say what she got and where she got it is tasteful and extremely meaniful to her. Any someone is characterizing women that their jewelry (nose ring) is some how equal to a hog, or somehow being use to be used by men to lead her around, or that a tattoo placement somehow makes them a tramp is pretty offensive these days. I am a mother of 3 young women. All smart, bright, capable and successful. One has a tattoo, one has a facial piercing, and one has neither. It is generational and very normal to them, as I am sure the OP is also in that same category. In no way is it an invitation to be characterized as a hog or a tramp. Sorry guys, but it doesn’t make them any less capable than women or men that choose not to have a tattoo or piercing. And while everyone is completely entitled to their opinions, this forum is really valuable for helping our young men and women get good info about their desire to serve, not to judge their character based on their personal choices.
I will step off my soap box now...