The Brazilian brand of Jade nail polishes has put out some brilliant holos over the years. These are from about 5 or 6 years ago, when the only places to get holo polishes were Australia and Brazil, with a few small companies in Asia and Poland producing some, as far as I remember. The gold, Uau! was the first polish I actually carried around in my purse just to stare at it. I've done some sponging on the tip with Jade Vermelho Surreal, a red holo. Lippmann Gel Lab top coat.