Christie Brinkley shows off legs in white swimsuit ahead of 70th birthday

Christie Brinkley, 69, poses in a white swimsuit and shows off her long legs while vacationing in Turks & Caicos ahead of her 70th birthday.

Christie Brinkley, 68, shows off toned physique in bikini

Christie Brinkley Rocks Strapless Swimsuit in the Ocean

Christie Brinkley

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Christie Brinkley, 66, poses in a bikini top as she enjoys the new

Christie Brinkley's legs go on forever in tiny swimsuit for

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