On Sinead O'Connor it looks sort of politically creepy, but on Sigourney Weaver in Alien3, the baldy 'do-chosen, the plot line goes, for its lice- defying properties-looks sort of-oh, fresh. Easy-maintenance. Out-of-this- world. Sure sign that it's the cutting edge in coiffures? A New York City hair salon is offering Alien Buzzcuts at $10 a scalping for men, $12 for women. Gee, your head smells terrific.





