Orly Rage is such a gorgeous rose gold foil that I can't help but pull it out from time to time and put it on. The Orly Foil FX range were the first Orly polishes that I ever purchased more than four years ago, and I have gone through an entire bottle of Luxe in that time.
Following from my discovery that Swarovski crystals are just incomparable for nail art, I splurged on myself and purchased some mixed colour bags in another four sizes! But I figured it was a good investment, because unlike the cheap acrylic crystals, these can be cleaned up in some acetone and they look like brand new and can be reused over and over again. So yes, they are more expensive, but you never throw them away, which means the investment lasts a lifetime.