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In page Margaret Campbell, Duchess of Argyll:

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Powder Her Face, a chamber opera based on major events in the Duchess's life, received its premiere at the Cheltenham Music Festival in 1995. The English composer Thomas Adès wrote the music, and novelist Philip Hensher contributed the libretto; the Festival, along with the Almeida Opera, commissioned the piece.[1] The opera's Duchess character, an image of the real woman refracted through an astringent camp sensibility, invites both sympathy and contempt for her by design.[2]