We don't have a biography for Mademoiselle Dianne de Poitiers yet. Hang in there, or go ahead and contribute one.
Picnic at Hanging Rock Main cast, played by Lola Bessis Episode 1x01: Episode 1 (May 6, 2018) Episode 1x02: Episode 2 (May 6, 2018) Episode 1x03: Episode 3 (May 6, 2018) Episode 1x04: Episode 4 (May 6, 2018) Episode 1x05: Episode 5 (May 6, 2018) Episode 1x06: Episode 6 (May 6, 2018)
