His grin grew wider as Joe made a beautiful landing.

"It's a present my parents sent me from Europe," she replied, her grin growing wider.

The grin grew a little sad but no less self-mocking.

Victor rose up, a grin growing across his face as he peered at her.

A grin grew across the man's worn and sour face, transforming it.

The grin grew into a smile and the warmth of the moment gave them both some comfort.

The stranger's grin grew more intense, "Your friend has strong hands."

His grin grew as he finished stretching and tipped the chair back.

I had not thought his grin could grow wider, but it did.

Her grin grew even bigger, and she squeezed Robin's hand.