At first I did my base color, then re-heated and dipped into a clear and glitter mix. This one is New penny with an overcoat of clear/orange irridescent glitter
As I learned and asked folks on several different boards I learned how to mix so it took one dip
I've used glitter from JoAnnes, Hobby Lobby, Michaels and AC Moore. Brands include Tulip, Creatix, NicoleCrafts. I like the fine, extra and ultra fine glitters.