Since the beginning of time people have adorned themselves in jewelry. It is the most popular retail item that i know of.
When I was younger i wore rings and a Christ head charm around my neck. i don't wear much jewelry. i have a plain silver chain i like to wear on my wrist , but it keeps breaking. and earrings -- always earrings-- most of the time smal gold hoops that i can sleep in and shower with and forget them.
I don't like the fussiness of things around my neck or on my fingers.