Denise Katherine Matthews, known professionally as Vanity, was a Canadian singer, model, and actress. Known for her image as a sex symbol in the 1980s, she became an evangelist and renounced her career as Vanity in the 1990s.

Vanity 6 was an American female vocal trio that gained popularity in the early 1980s. They were protégés of musician Prince. Led by singer Vanity, they are known for their song "Nasty Girl."