Here's a pic showing some Renozites in a city on a planet known as Irdune. The planet used to have a different name, but a catastrophic event wiped out the previous civilization that used it. The Renozites that live there now have moved into the ruined cities, and are currently doing construction work on the damaged buildings. Although Renozites don't have a need for clothing, workers tell residents to wear different-colored clothes so they can be identified more easily to avoid accidents. Fashion isn't a well-known concept for most of them, though.

Other info: https://www.weasyl.com/~oddymcstrange/submissions/2043576/renozite-species-concept