reporter: gautreau was mortified and sargent was singed.inted the strap and found the experience bruising enough to leave paris for london. >> sargent, when he sold it to the metropolitan museum in 1915, he said, i think it's one of the best things i've ever done. it's interesting, she sort of retreated from society. but then some years later had another portraitist paint her portrait, also in profile, also with one strap down. reporter: and validating john singer sargent as both socially and fashion forward. for the pbs newshour, i'm jared bowen in boston. geoff: join us tomorrow for coverage of cop 28, the annual international gathering to address climate change. this year it is hosted by the united arab emirates. that is the newshour for tonight. i am geoff bennett. amna: i am amna nawaz. thank you for joining us. >> major funding for the pbs newshour has been provided by the ongoing support of these individuals and institutions. and friends of the newshour including kathy and paul anderson. >> consumer cellular, this is sam. this is a p