Siân Phillips, standing at an exact 5ft 7 (170.2 cm), commands the screen with a height that enhances her elegant and authoritative presence in iconic roles. This stature perfectly suited her portrayal of the scheming Empress Livia in the acclaimed TV series I, Claudius, adding imperial gravitas to her performance. Her 5ft 7 frame also shone in films like Goodbye, Mr. Chips, Dune, Becket, Clash of the Titans, Under Milk Wood, and The Age of Innocence, as well as TV's The Borrowers, where her poised height amplified her versatile career highlights.