Actress ____ Hayes (5)
I believe the answer is:
helen
'actress hayes' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for helen that I've seen before include "Immortal beauty of Troy" , "Ship launcher" , ""The face the launched 1,000 ships"" , "-- Mirren, English actress" , "Greek woman famed for beauty" .)