Grace most recently starred as Natasha Rostova in the 2026 concert production of Natasha, Pierre & The Great Comet of 1812 at the Shanghai Grand Theatre. Prior to this, she originated the role of Lucy in 13 Going on 30 (Manchester Opera House), earning her second WhatsOnStage Award nomination for Best Supporting Performer in a Musical, having previously been nominated for her performance as Karen Smith in the original West End cast of Mean Girls (Savoy Theatre).

Other notable theatre credits include: Izzy in The Great British Bake Off: The Musical (Noël Coward Theatre); Betty Haynes in White Christmas (Sheffield Crucible); Ami in Before After (Southwark Playhouse); Cinderella in Rodgers & Hammerstein’s Cinderella (Hope Mill Theatre); Pilar in Legally Blonde (Regent’s Park Open Air Theatre); Alternate Juliet in the original cast of & Juliet (Manchester Opera House/Shaftesbury Theatre); Original Super Swing & Alternate in the original cast of SIX: The Musical (Arts Theatre/UK Tour); Chloe in Be More Chill (Shaftesbury Theatre); Hair (Turbine Theatre/London Palladium); Closer Than Ever (Charing Cross Theatre/Broadway HD); and Spring Awakening (Leicester Curve).

Alongside her theatre work, Grace is a member of SVN, the girl group formed by the Original Cast of SIX, who toured China in 2026.

Grace trained at the Guildford School of Acting.