I dunno! I just hatched a pewter 50% het female. Same thing: high white sides, some fading. Her mom is also a pewter, but mom really doesn't look like that. So I'm cautiously optimistic... but I've got three years to wait before I really know.

(The trick with the pied gene is that sometimes it does dramatic things... and sometimes it's more subtle.)

Hey, what color are her eyes? I just noticed my girl has gray eyes. Almost blue. I've never seen that color on anything other than a BEL. Momma pewter has black eyes.