So what? I also own a black velvet dress. I wear it with a biker jacket and leopard print creepers. If I wore it to a funeral I’d wear it with patent Mary Janes.
What you don’t seem to understand is that nobody minds what YOU want to wear. You can wear blazers and pearls if you like, because that is YOUR style that makes YOU feel YOUR best. If you feel confident and happy in the things you wear, great. But why can’t you understand that other people have THEIR style that makes THEM feel confident and happy?
The issue isn’t your dress sense, it’s the fact you think everyone else should dress like you and that you are incredibly rude and judgemental about them if they don’t. Your comments about your colleagues are really unpleasant and sneery.
In your other threads, you talk about having a bad childhood, poor self esteem and your difficulties forming personal relationships. It’s pretty obvious that you’re trying to over-compensate for your problems by trying to assume a sense of superiority over others, and that (for some reason) your clothes symbolise that in your head.
Honestly, I think the root of this fixation is that you need to have a lot of rigid control in your life to feel safe, and that for you, clothes are part of that. So you feel jealous and resentful of your colleagues because they don’t need to overdress to feel confident and capable, and have a sense of ease (with themselves and around others) that you envy. So instead of facing up to that and confronting your own issues, you try to convince yourself that your clothes make you better than them and project all your insecurities on to others.
I’m sorry you have these issues but imposing them on to others like this is not going to help you.