It doesn't look quite as uniform, but the slightly brass/copperish hue to the aluminum looks very slick on certain colors - particularly the pastel 'Lemongrass' green ... Pixel 6 Pro and carried ...

As for which devices are receiving the March Pixel update, the full list includes the Pixel 6 and 6 Pro, Pixel 6a, Pixel 7 and 7 Pro, Pixel 7a, Pixel 8 and 8 Pro, Pixel 8a, Pixel Fold, and Pixel ...