Mrs. Hubble greeted them with an unbelieving look.

I grinned at her unbelieving look.

His eyes held an unbelieving, baffled look.

Southwick saw the unbelieving look on Ramage's face.

Cone, sporting an unbelieving look, was tagged out.

Dortmunder glanced at him, to give him an unbelieving look, and said, "You're bleeding on yourself again."

Achiever gave him an unbelieving look.

Morey took one unbelieving look.

The usual unbelieving look over her shoulder reassured her about her color: she was still glossy black.

She gave him a quizzical, almost unbelieving look.