Nicola Sturgeon and Boris Johnson put on a united front for the first time in months - after a mum dressed up her two kids for Halloween as the political leaders.Little Quinn Brown, five, was dressed up as SNP chief Nicola, while older brother Lennon, nine, wore a bright blond wig as he posed as BoJo.Mum Hayley Anderson wasn't going to bother with Halloween celebrations curbed due to the coronavirus pandemic.But the 31-year-old’s friends encouraged her to, as she usually starts work on outfits