I just tried this color out this morning. I definately wears more like a frost than a lustre. I am very happy with it. I'm generally not a fan of lustres, but I didn't have any flaking or glitter issues with this one. I used it over stilife paint. Here is a comparison pic.
First is Sensualize (deep brown with silver)
Middle is Earthy delight ( similar, but with a red burgandy tone)
Last is Chocolate Brown pigment (slightly deeper with less shimmer)
This is my eye from today. It is Sensualize as a wash, with just a teensy bit of blue absinthe blended into the inner corner.
The pics are a little fuzzy, but you get the idea...