Canyon Sunset is larger than the regular Laura Mercier blushes and includes three separate colors. It also has a shimmery overspray. Check out The Beauty Look Book for swatches of the separate colors.
When swirled together, this blush is a warm pink color with a glow. It doesn't have shimmer past the top layer, but it isn't completely matte.
Here are some comparison swatches:
Applied, I found this blush a bit too warm for my liking. I think it would be gorgeous on slightly warmer or deeper skin.
A miss for me, but Laura Mercier has some things worth looking at this fall. Karla Sugar has swatches of the entire collection.