Ramsey gave him one of his rare irresistible smiles.

Switching back into avuncular mode, the former movie star flashed his most irresistible smile.

I could feel myself breaking into an irresistible and malicious smile, even as the tears still hovered in my eyes.

But his face only brightened with an irresistible smile.

Then she smiled, one of her full, glowing, irresistible smiles.

He turned and smiled that impish, irresistible smile at his hostess.

There are whales ahead/ he told her, and smiled one of those rare, irresistible smiles that she had come to treasure.

Then the all but irresistible smile slipped back in place: "Lying?

"Then let me make a little confession," he said with a warm, irresistible smile.

"Not my cup of tea, strictly speaking," he had said with his irresistible smile.