Silver hoop earrings are always in style, but what image comes to mind when you hear the term "sterling silver hoops?" If the first thing you visualize is plain round hoops you definitely need to explore the alternatives. Here are some of my favorite styles, just to get you started.
John Hardy 'Kali' Hoop Earrings
Nordstrom
Kali earrings are fashioned from pebble-textured sterling silver. The earrings are about 13 mm wide and 23 mm tall, with post back.