Walton continued to work in the film industry as a costume designer and set designer working on films such as A Funny Thing Happened on the Way to the Forum (1966), The Boy Friend (1971), and Equus (1977).
Walton continued to work in the film industry as a costume designer and set designer, creating films like A Funny Thing Happened on the Way to the Forum (1966), The Boy Friend (1971), and Equus (1977).