I started dressing nice at work, reasoning that looking sharp would buy me a few seconds or minutes of grace to allow my social deficiencies to catch up - just in case an executive decided to ask me a question.
Of course, that never happened for months, years until the one day I went in wearing cargo pants and a gothy synth band shirt and was greeted by a delegation of executives from out of town engaging everyone in small talk…
I worked for a downtown firm for a while which loosened up dress code a little bit so I didn’t always wear my jacket in—though cargo pants and rock T would definitely have led to an HR meeting. One day I had to borrow a jacket from someone when I had to go to a nearby studio for a TV interview:-)