The fire behind him hid his features; he didn't speak.
The dark hid his features, but I thought he seemed embarrassed.
The solemn-faced man made no effort to hide his features.
This man hid his features behind a black hood for a public appearance.
The long brown hair fell forward, hiding her features.
She was wheeling in the spotlight, her features completely hidden.
She was staring at him like an awe-struck child instead of hiding her features.
He could hide his features more effectively, later on.
He wore a cloak, hood pulled far forward to hide his features.
The breathing mask hid his features, but they could guess at the smile beneath it.