Eva and her younger brother Zac entered open auditions to play Shakespeare's twins, Hamnet and Judith, in Chloe Zhao's Hamnet. They were the runners-up for the twins and instead cast in smaller roles playing Jessie Buckley's character's younger brother and sister. Eva is also known for setting up a harvest mice breeding project in her garage at home in Devon, which has been featured on BBC's Woman's Hour, Newsround, ITV News, Blue Peter and The Guardian. Chris Packham (Springwatch) attended the release of Eva's mice back into the wild, supporting her attempt to save this endangered species. After filming Hamnet, Eva and Zac signed to Sylvia Young's Agency and have been busy auditioning for film and TV roles. Previously, Eva got to the final five for the lead role in Matilda the musical in London's West End.