He wanted his face concealed as much as possible.
The first model was naked, her face concealed by a mask.
Her flat Korean face conceals all emotion unless she wants you to see it.
If so, what unknown territories did his bland face conceal?
He is alone, cloaked and hooded, with his face concealed.
He saw the man's face concealed for a moment beneath the same broad brim that hid the girl's.
He looked at the man curiously, but could not see the face concealed beneath the hood.
In this case, the suddenly rigid faces concealed the same analytical process.
Duncan's youthful face concealed a mind that worked in ways she had not yet fathomed.
With my face concealed, my mind was free to roam.