My whole closet is pretty much mix and match. For work, it’s always a navy suit, tan pumps, and and whichever dress shirt is clean. If I’m not working, it’s whichever combo of jeans/polo shirt/fleece/loafers I grab first. Occasionally, I’ll spice things up and grab a sweater or button down, instead, but absolutely none of it requires any thought. I could pick out an outfit blindfolded, and it probably wouldn’t look any different from the usual.