What's your causal earrings vs your fancy earrings ?
For me, my are usually causal earrings are simple silver studs.
My somewhat fancy earrings are usually diamond studs. For like work or parent-teacher stuff.
My super fancy earrings are usually pearl earrings. For like when I go to weddings.
My hot mama fancy earrings are usually silver hoop earrings. For like dance-centered parties. I haven't been to such a place in a while.