Piercings in The Office

Azkadellia • Currently just trying to get my body to do what it`s supposed to. Lesbian.
Okay, so I'll be going to the Alaska Job Corps center, either at the end of this year or beginning of next year. Depending on room available after my interview next month. I know that Job Corps themselves will not allow me to even keep my small nose ring, so I'll more than likely have to let that close up while I'm out there for the year of my training program. I'll also have to cover my tattoo.
I'm going for Administrative Assisting, which I know involves being in an office all day, filing, taking calls, directing clients, and all that good stuff. Which, brings me to my question I suppose, after I leave Job Corps, I will get my nose re-pierced because it's literally so small, and the way my nose is set you can't really see it unless you're looking directly at it.
My question though, is, do you guys think it's okay to get my lower lip pierced? Nothing too big, but something that can be either a stud or a ring. I know, a lot of companies these days are more open and okay with body modifications. However, I've gotten a lot of mixed emotions and responses on my question about piercings, from family and friends. I've yet to ask any companies or business what they think, as I'm not currently seeking employment.
I don't wish to waste anyone's time with seemingly pointless or stupid questions. I just, really want this lip piercing, it's a part of how I want to choose to express myself. Apart from my nose stud, and tattoo I'm a pretty clean cut, simple person. I don't have tons of tattoos, or stretched ears, or anything like that. 
All my modifications can be covered or taken out when needed, I've also been looking into getting retainers for my nose stud, so I can keep it open without causing issues. I'm just, frustrated kind of I guess, because I really want this piercing, but I don't want to risk any potential good jobs, over it. Any advice, or anything would be helpful!