When they handed out the Ten Best - Dressed Awards in England, who should appear on the list (right up there with Lord Snowdon), but Peter Blair Denis Bernard Noone! (Who also answers to the name of Herman.) So it was only natural that when Peter finished his new MGM movie, "Mrs. Brown, You've Got A Lovely Daughter," and his upcoming NBC-TV special, "Pinocchio," that his next venture would be a New York boutique. Teamed with a talented young designer, Steve Lyons, he opened the Zoo, featuring a dazzling line of rock-inspired men's wear never seen here before. Girls go for this groovy gear, too!