“The Last Party at the Palace” takes a look at one of Britain’s most fascinating class-driven traditions – the debutante system.  The ‘stars’ of the documentary are a set of remarkable women – a selection of those who passed through the last formal debutante season in 1958. Nostalgically reflecting on that era, the former debutantes narrate their fascinating stories with the help of moving footage and stills taken from an archive collection never before shown on television.