premise: Tilda Swinton is not an artist.
hypothesis: The following is a list of Saturn Award nominees and winners for Best Supporting Actress ( in a film ) . Katherine Matilda `` Tilda '' Swinton ( born 5 November 1960 ) is a British actress , performance artist , model , and fashion muse , known for her roles in independent and Hollywood films . She began her career in films directed by Derek Jarman , starting with Caravaggio ( 1986 ) , followed by The Last of England ( 1988 ) , War Requiem ( 1989 ) and The Garden ( 1990 ) . Swinton won the Volpi Cup for Best Actress at the Venice Film Festival for her performance as Isabella of France in Edward II ( 1991 ) . She followed this with appearances in Vanilla Sky ( 2001 ) , Adaptation ( 2002 ) , Young Adam ( 2003 ) , and Constantine ( 2005 ) .