Slender, graceful woman (5)
I believe the answer is:
sylph
'slender graceful woman' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for sylph that I've seen before include "Imaginary (female) being" , "Thin and graceful female" , "Imaginary spirit of the air" , "Graceful lass" , "slender lass!" .)