Hot #tip for people using #jewlery. My ears don't like the metal in most "cheap" jewlery. (allergies, hey )
Putting nailpolish on the hooks/studs of earrings is an old trick that I kind of don't like. It's cumbersome, dries unevenly and always seem to rub off really fast for me.
What I've found out over the last few days works well and is a lot less messy is rattle can satin varnish. I don't know if it'll last forever but it's lasted longer than the nailpolish did on these.