this polish is from the Fall 2011 limited edition Masquerade collection. and it's amazing. it's a neutral medium purple creme with silver flakies. it's good in 2-2.5 coats, applies well, dries well, and wears well.
when i got it, i realized it reminded me of Sally Hansen Salon "Night Hydrangea". the purple shades are very similar, but "Night Hydrangea" is slightly warmer and has silver microshimmer instead of flakies. nevertheless, "Royal Cloak" has replaced "Night Hydrangea" in my collection.