The glamorous fundraiser has long been a linchpin in the New York social calendar. Joy Lo Dico – who knows what’s what when it comes to society parties – explains how the British Museum’s first ball will do wonders N ews of London’s latest attempt to rival New York’s Met Gala by hosting the British Museum’s inaugural fundraising ball later this month has brought back fond memories of my previous life as a London party queen. When I was the editor of the Evening Standard ’s Londoner’s Diary, I