For John, BLUF: Even casual fashion requires some consideration. Nothing to see here; just move along.
In this blog post DC Attorney Lee Warren explains the word Sprezzatura and admits that he was an English Major in College.♠
If, for your fashion sense, you need to know, go to the link.
Regards — Cliff
♠ No, I don't know which college. If a Commenter wants to know I will track it down.