We had a young teacher in high school who wore the exact same shirt and pants every single day. At one point someone asked him about it and he said that those were the only things he liked to wear, so he bought five sets of the exact same thing.

On one of the homecoming event days, a whole bunch of guys dressed up as him - I think I still have the photo somewhere, of a whole bunch of lookalikes, and then the real guy, cheering with us in the stands