Diane Catherine Sealy, known as Dee C. Lee or Dee C Lee, is a British singer. Born to Saint Lucian parents, she grew up in south-west London. Early in her career, she was a member of the British band Central Line under the aliases Dee Sealy in 1981 and Dee C. Lee in 1983. She was a backing singer for Wham!, then released her first solo single, "Selina Wow Wow", in 1984. She started working with the Style Council in 1984, while continuing as a solo artist.