Clare West born Clara Belle Smith (May 10, 1889 in Missouri - died August 1, 1980 Ontario, California with some sources stating she was born 30 January 1879 and dying 13 March 1961) was one of the first costume designers in Hollywood. She did notable work in the films of D. W. Griffith and Cecil B. DeMille. Recognising the importance of film costume in haute couture, some regard her as a predecessor in the American Look.