New and never swatched ColourPop's Super Shock Shadow in the shade "Frou Frou" was a limited edition eyeshadow that was only available in the 2021 winter mystery boxes. It was never sold separately and is no longer produced. The eyeshadow is a duochrome with a dark blue/green shift and ultra-glitter. It has a long-wearing crème-to-powder formula that delivers supercharged, ultra-creamy color with zero creasing, fading or fallout.