 Their last lead performance was on 15 October 1981 to The Tweets' The Birdie Song; and on 29 October they danced behind Haircut 100 during their performance of Favourite Shirts (Boy Meets Girl).On 5 November 1981, a week after Legs & Co.'s final on-screen appearance, Zoo, the final featured dance troupe to appear on "Top of the Pops", made their debut.They were choreographed by Colby, and consisted of a rotating pool of 12 male and 12 female performers.