To American ears, this approach might sound callous. But according to Morris-Glennon, the British class system has a staggering influence on the country’s work attire. What you wear offers insight into where you are in life and where you used to be. As Morris-Glennon puts it, “In England especially, the more money you have, the less you care about clothing. The old money sometimes, you wouldn’t be able to pull them out of a crowd.” She narrows her eyes and says slowly, “The last person you’d think was a billionaire is the billionaire.”

https://www.vogue.com/article/industry-hbo-style-fashion