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.