<human>: This is probably stupid but my boyfriend has been getting creative with self-expression lately. He wants a nose piercing, has dyed his hair, and wants a visible tattoo soon. It's a pretty dramatic change from how he has always styled himself so I'm a little surprised. But in any case, he wants to be a music teacher and I'm afraid this will directly affect his prospects. He says he doesn't care because he just wants to be himself but I don't think he understands that it doesn't matter what you want - if you want to get a job, sometimes you have to sacrifice self-expression. He got upset with me for not dyeing my own hair because I'm looking for a job and don't want to risk it. It just isn't worth it to me when I could be doing what I love as a career instead of dyeing my hair.

It just worries me that he isn't thinking ahead and doesn't care about professionalism. Is this something I should worry about or should I just drop it? I feel it directly affects me somewhat since we are planning on moving in together in the near future and will share some financial burdens as a result.

Can you give me the gist of the text in a nutshell?
<bot>: My boyfriend's lack of professionalism in self-expression makes me worry that he won't be able to get a job when we are living together. Am I worrying too much?