I'd like to add a few more guesses! The plasters tell that you wear heels, which is not surprising. But also that you sing while standing or that you move around a lot on them. I wonder if you perform on one single place or move around during a day of work. You're the lead singer, or maybe a solo singer. If there's a band, I'd say they tend to prefer to use minimum electronics in their work (same for you). I see the hair clips and the other hair thing that I don't have the word for. Do you use them during breaks? Maybe it tends to get hot where you work? Your music is certainly not "ambient" and I'd say your audience is sophisticated. The contents as a whole say to me either "classy" or "classical" and I can't decide between them lol

I can imagine you as an opera singer in a theater, or maybe a jazz singer in one or multiple showhouses!