Anna Wintour is “obsessed” with designer John Galliano, leading to his being honored at the 2027 Met Gala – even if it leads to high-profile guests skipping the event, sources tell Page Six. The Vogue doyenne has been plotting for years to award one of fashion’s greatest honors to her close friend, who had been canceled over an antisemitic outburst in 2011, we’re told. “Anna has said that her favorite fashion show of all time is Galliano’s Fall/Winter 1994 collection, often referred to as “The Black Show,” said Amy Odell, who penned Wintour’s biography. “Think how many fashion shows this woman has gone to — and this is the one she picks….