Monochromatic

In New York Magazine today - profiles of five people who dress entirely in one color, all the time.

My high school chemistry teacher was like this. For the first few months of the year, she only wore orange. She had so much orange! But then she switched to all brown. After that, blue (I think...I may be remembering incorrectly). The year after, though, she mellowed out and sometimes wore two colors at once. Daring!