Disappeared in the twinkling of an eye.
The twinkling of a starry sky.
Katie's eyes were twinkling with humor.
His eyes were twinkling again.
He grinned, the dimple playing below one of his twinkling eyes.
She grimaced and submerged her arm to the elbow to reach the twinkling gem.
He glanced down at her, his eyes twinkling with humor.