NARS Bilbao totally strokes my sweet spot for edgy neutrals.
Described as a "shimmering topaz," Bilbao is a warm mauve-beige in the brown family with a frosty finish. As odd as that sounds, it works.
I think Bilbao would be amazing with spring's Estee Lauder Eyeshadow Palette in Topaz Mosaic, incidentally.
Plus, I'm a huge Frank Gehry fangirl.