I'm looking to start building out my shoe collection. I wear a suit for work, and as such already have a decent rotation of various black and brown cap-toe oxford dress shoes. My office tends to be smart casual on Fridays, so I want to pick up a couple of more interesting brown dress shoes (loafers, monk straps, chukkas? etc.) to wear with odd trousers and blazers. I would also be wearing these on evenings and weekends whenever I go to a nicer restaurant or the like. I'm looking to probably eventually pick up 2-3 pairs. What would you say would be my best options?