They will be very versatile, and they are beautiful. Disregarding my personal preference for brown shoes, I'd love to have a pair. Unlike some of our English cousins, I do not think them a form of blucher/derby, and I do think them suitable with a lounge suit in business settings. They are not the most formal shoe one could wear with such attire, but they're probably about a 6.5 or 7 on a 10-point formality scale of what we Americans call dress shoes.