My second Butter London polish from
Coterie is West End Wonderland, which is a versatile gold glitter. I've seen it used as a layering polish, and I'm going to try that very soon, but this little beauty is opaque in only two coats. It does dry gritty and a bit matte, but one coat of Nubar Diamont shined it right up. All swatches are two coats with top coat.
Indoors with flash:
Indoors without flash:
In the sun:
West End Wonderland reminds me of a brown challis skirt I have--it's not the most unique or prettiest thing I own, but it's a workhorse which can go with many things and be worn in many ways. If you don't have a reliable gold glitter which can serve both as a topper and on its own, you could do a lot worse than this polish.