we’re all suspicious of models warping into musicians and actors trying their hands at design, or just about anyone else who believes they have a pressing talent because they’re famous. and we should be – let them convince us! but no one doubted the success of jean-charles de castelbajac’s art exhibition triumph of the sign when the fashion legend went all arty on us with his first solo show. no, we knew bethnal green’s paradise row gallery was in safe hands because art, as his clothes proves, is the natural progression for Jean-Charles’ 40-year obsession with pop art. by kl