She wore no head covering, and her iron grey hair was parted smoothly.
The cheeks and nape are white, while the rest of the upper plumage is iron grey.
His iron grey hair had become perfectly white, his black eyebrows "a sable silvered."
Then entered a knight in green armour, his steed an iron grey.
Dressed in full uniform, General Fraser was conspicuously mounted on an iron grey horse.
The colour faded from the sky, and there set in the iron grey of twilight.
His horse, an iron grey, was graced with a plume of gold-bespangled feathers.
Presently a distant dark spot on the road evolved itself into a carriage—a phaeton and a pair of iron grey horses.
His eyes, very small and deep-set, were surmounted by heavy brows once black, now of an iron grey.
His forehead is wide and steep; he has bushy brows, iron grey hair and beard, and red cheeks.