1. His iron-grey hair and moustache were neatly trimmed.

2. There is a beautiful little iron-grey mare here that Alejandro has frightened out of her wits and says is too wet for polo.

3. She was elderly, short, and rather stout, with iron-grey hair closely cropped.

4. His iron-grey hair was parted in the middle and he had the mutton-chop whiskers of a bygone age.

5. Her iron-grey coat was black with sweat and dust, her thin sides heaving, her eyes rolling.

6. He was a tall, lanky man with iron-grey hair.

7. Her iron-grey hair was eked out by a curled false fringe that was proudly brown and disdained to match the rest of her hair.

8. A shade under 6' tall and wiry, with a mane of increasingly iron-grey hair and an unemotional, meticulous delivery, he had an energetic onscreen presence.