Lily James stuns in an off-the-shoulder gown as she joins Lyonesse co-star Kristin Scott Thomas after press night performance

Lyonesse review: Sunset Boulevard meets Ab Fab set in Cornwall... with Lily James and Kristin Scott Thomas serving up the stardust, writes PATRICK MARMION

Lily James is hand-in-hand with close friend Freddie Fox as they celebrate the life and work of Stephen Sondheim - two years after co-starring in raunchy TV drama The Pursuit Of Love

Lily James finds another way to shine as she takes on her latest role as an ambassador for ethical diamonds