If two fashion designers met would anybody hear? Actually, yes. When Christian Dior's British star designer John Galliano made an unexpected visit to Ron and Nancy Floto's Sassoon Road home on Friday night, things didn't just get out of hand - the police were called. The Dairy Farm couple were hosting the Society of Aids Care's annual $1.2 million fund-raiser and fashion was the theme. Among the 240 guests were designer Barney Cheng, rising star Ranee K and Cruise's Nichole Garnaut. So when Dior's Peter Cheung arrived unexpectedly with Galliano (above right with Cheung), all calm was lost. 'At first I thought someone had stabbed Barney with a salmon knife,' said an SAR source. 'He's not afraid to scream when he is delighted. Meeting Galliano was a big thing for him.' Ranee K - whose Peel Street shop has become a trend-setter - was also awed, especially as Cheung was wearing one of her jackets. 'After Galliano turned up the party just got really raucous,' said our source. 'So it was no surprise when at about 2am the police turned up.'