Make coat hanger? Decorate a coat hanger? Can you be more specific on what you want to accomplish? Do you have an existing one you want to decorate or make a new one?
Check those pins
Here's some ideas from Pinterest:
Here are some great ideas and I think I may try a few of them myself! https://homesthetics.net/brilliant-ways-to-repurpose-coat-hangers-in-diy-simple-projects/