Rosalind grew up in a small village in the Cotswolds, where her childhood was mostly spent in a dance studio. The idea to pursue acting came from her sixth-form drama teacher, who encouraged her to see her potential in the craft. She trained with Identity School of Acting before joining the University of Exeter to study English and Drama. Her dissertation explored gender ambiguity within the supernatural in Shakespeare, a subject which furthered her interest in complex and psychologically intricate characters. In 2025, she was a puppeteer in a production of The Two Gentlemen of Verona, a role which drew on her love for Shakespeare and her dance background. The production inspired her creativity and boldness as an actor, and upon auditioning, she knew the training at OSD would help her flourish. Offstage, Rosalind has been learning British Sign Language, a skill that encapsulates her love for connecting with people.