Tamsin Egerton, at an exact 5ft 10 (177.8 cm), is an English actress whose tall, slender frame has defined her on-screen image and career trajectory. Best known for roles like Chelsea Parker in St Trinian's, Holly Goodfellow in Keeping Mum, and Guinevere in Camelot, she has openly discussed how her height counts against her, stating, "I've lost so many wonderful roles because I'm too tall, apparently," often due to pairing with shorter male leads. Egerton feels uncomfortable in heels, preferring flats, as her skinny build amplifies her statuesque 5ft 10 presence, making her a commanding yet typecast figure in films like Love, Rosie and Grand Piano.