Ask him about his cozy dealings with Industry, and the soft-spoken 61-year-old mogul tightens his poker face.

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Sure, Botox has been at times described as giving users a poker face.

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Sony insiders say the company is concerned about the Microsoft threat, but to the outside world, the company is showing its poker face.

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Assuming that you don't have a perfect poker face, your feelings must have been apparent to the interviewer, and your overall appeal went down.

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They believed that that was the function of the court clerk to render the verdict and so they tried to have a poker face.

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Others maintained consciousness but kept a poker face.

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With states rushing to regulate online poker, these rivals are now starting to face each other directly and out in the open.

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As the face of respectability, and also as one of the best poker-players in Congress, he kept much quiet.

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Ronnie is no poker-faced pro, however - there's plenty of wincing and face-pulling when he falls short of the perfection he demands of himself.

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