MAC Peony Petal Blush ($20.00 for 0.21 oz.) 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. Now, this shade is a lot like NARS Gaiety, which is just slightly lighter. MAC Full of Joy is much lighter, paler, and more lilac than it is pink–but the differences are less detectable once they are applied, but you can see that Full of Joy is lighter and almost cooler-toned than Peony Petal. MAC Azalea Blossom is too purple to be a dupe. MAC Briar Rose is pinker, not as blue-based, and softer. Urban Decay Quickie is pinker and a tiny bit lighter. Bobbi Brown Nude Pink is not as blue-based–Peony Petal looks almost purple in contrast.