Just my two cents, if you went for an interview and didn't get the job (no response), I believe you might want to inquire why you didn't get the job, stating reasons being self-improvement, and open to constructive critism. I believe that might shed new light on your weaknesses, as well as show that you are willing to self-improve.

Did you interview for a porn actor or something?

Kiddin, what interview was that about? I have never come across that personally before...

a few of my female colleagues wore coats(suit?) to work. They look fine.

Even at the same hierarchy level, if I wore a coat, that would be overkill. Its just weird. Maybe only at Senior Management onwards, then perhaps its appropriate