The Black Knight has an aubergine base featuring lots of gold, purple, pink, and blue sparkles. It’s very festive and galactic. Outer space looks like this. I haven’t been there, but I’m sure of it 😉 For the above swatches I used 3 coats. The first coat goes on rather sheer, but the second coat almost covers completely. The perfectionist in me needed to add the third.
This particular Butter London Nail Polish was purchased in a set at Ulta called Holiday Dressing Table along with the shade Tart With A Heart. This set retails for $25. I’m unsure if you can buy these separately at Ulta, but you CAN purchase them separately at ButterLondon.com for $14 each.