From left to right: Lemaire’s bolo on the runway; Bruce Springsteen ditching the bow tie in 1988; Lemaire’s silver bolo-tie necklace, $640. Getty Images/Courtesy of Lemaire I got excited ...

bare chest and bow-tie necklace. Anywhere was a runway for McCartney – including the airport runway, where he was often photographed boarding and exiting jets sporting purple-lense aviator ...