I went to a non-uniformed elementary school (which has since adopted a uniform), a uniformed high school, and then university which was obviously non-uniformed. I much preferred the uniformed years because I don't care one whit about fashion I never had to think about what to wear.

Granted, my high school uniform had a lot of variety, considering. There were two cuts/styles for the long sleeved shirts, a short sleeve shirt, polo shirt, knit sweater, knit vest, knit cardigan, 1/4 zip sweatshirt, and blazer, which could be mixed and matched as you liked.

I don't remember how the conversation came about, but in a previous office job, some discussion (among us low-level employees) came about regarding an office uniform. Most people were horrified by the idea, but I was totally for it.