Bananarama are a British pop music girl group that formed in 1981. Original members are Sarah Dallin, Siobhan Fahey and Keren Woodward. Early successful singles were collaborations with Fun Boy Three. Guiness Book of World Records listed Bananarama as the most successful British girl group in history (they have since been eclipsed by Spice Girls). Fahey left the group in 1988 and later formed Shakespear's Sister; she now performs as a solo artist. Fahey replacement Jacquie O'Sullivan (formerly of the Shillelagh Sisters) left the trio after one album.