MAC Stay Sultry is a neutral-toned, very dark purple with a satin finish. It is a limited edition eyeshadow that retails for $17.00 and contains 0.05 oz.
Stay Sultry is described as a "deep violet navy [with a Satin finish]." It's a dark purple with navy micro-shimmer over a satin finish. It had so-so color payoff, and the texture was on the drier, thinner side. This was the miss of the palette, though in practical terms, if you apply it as a crease/outer lid color with a fluffier brush, it performs a bit better than it looks. I wish it was softer, so it would be easier to blend out (and probably would have had better color payoff!). It lasted for eight hours on me before showing a little creasing. This is a repromote. theBalm #5 (P, $6.50) is bluer. theBalm The Stroke (P, $16.00) is similar. MAC Double Feature #8 #2 (LE, $15.00) is similar. MAC Ron Ron Run (LE, $15.00) is more matte, a touch lighter. See comparison swatches / view dupes.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
M·A·C Eyeshadow is a highly pigmented powder formula that applies evenly and blends well. Suitable for use either wet or dry, it's available in a wide variety of textures and finishes.