MAC Cosmetics Powder Blush in Peony Petal -Swatched by Me & Sanitized -Discontinued MAC Peony Petal Blush is described as a “bright blue pink” with a satin finish. It’s a blue-based, medium cotton candy pink with a very subtle satiny sheen. It’s not quite matte, but it’s very nearly so–maybe a modern matte, new matte, something to that effect that has just a very natural sheen