Magical Mist (LE) has a lustre finish. It is described as a metallic taupe. That description is pretty spot on, it is more of a cooler taupe. This color has a little bit of glitter like most lustre finish shadows do but it is more pigmented than most lustres. I really love this shade.
Bronze has a frost finish. It is described as a copper penny. This color is part of the permanent collection of MAC shadows. I personally don’t own it so I am glad it is included in this palette. It is a rich metallic bronze and definitely the most pigmented shadow in the palette.
Buckwheat (LE repromote) has a frost finish. It is described a frosty medium brown. This color was released in a full pan with the Naked Honey collection. It has a neat shimmer to it.
Showstopper (LE repromote) has a matte finish. It is described as a dark brown. This is a great cool toned brown to use as a crease shade or a liner. It’s not overly pigmented so it is easy to blend.
L to R: Magical Mist, Once Upon A Time, A Dashing Lassie