DECORATION the Huli villager in the photo is getting ready for a local festival.He's applying the traditional colours of red,black and white in his own personal pattern. Face-paintihg is an important part of the celebrations,and these days people are starting toexperiment with brihtly coloured synthetic paints as well as traditional hues.in fashion-conscious Europe,the'in' colour changes every season.This autumn,for example,women are wearing shades of purple and lilac.