Again and again, he photographs Efron, his golden torso exposed, lying about in his skivvies like a Calvin Klein model.

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Much has been made of a 21st-birthday party Klein threw earlier this year for a model named Nick Gruber.

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Economist Lawrence Klein and colleagues built the first modern macro model at the Brookings Institution in the 1960s.

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The model Carolyn Murphy closed the Calvin Klein show with a navy leather dress, fitted on top then flared into a full skirt in the bottom.

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Born in New York in 1948, the daughter of a model and a suit designer, Karan was working as associate designer at Anne Klein by 1971, two years after taking a summer job working for the designer.

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