I imagine this is partly regional, as well as age-related. We tend to dress more casually on the west coast. Most women at my guilds are very casually dressed, but a few are very well put together. Me, I've lived in jeans since I retired, sometimes with a t-shirt and sometimes with a blouse. Sometimes I do change clothes to go to the Walmart, but that's because I'm still in my pajamas and Walmart frowns on that. (Well, maybe not. I've seen pictures online of some of those Walmart shoppers. Not pretty.)