| After a decade of dazzling navel gazers, the midriff is losing its appeal as the erogenous zone. With the style accent shifting from over-the-top sexiness to prim 'n' proper, the new cool is the leggy lass.  | As spoofing becomes a national pastime, ads take on ads, fashion caricatures politics and politicians mock rivals. Is the art of the comeback catching or is wit replacing ideas?  |