Love a good piece of hardware that's just distracting enough, and the least bit of fuss.  These open-ended rings are at the top of my list as the layers start piling on, and fingers become the only visible appendage.

+BLOGLOVIN’+

1.  Made Mwanya, $26.39 2.  Vita Fede, $198 3.  Vita Fede, $154 4. House of Harlow, $55