Woman never undressed (3)
I believe the answer is:
eve
'woman' is the definition.
(Eve is an example)
'never undressed' is the wordplay.
'undressed' means to look at the middle letters (the word removes the letters which clothe it).
The middle letters of 'never' are 'EVE'.
(Other definitions for eve that I've seen before include "Adam & - -" , "Adam's partner" , "Girl" , "Day before a festival" , "Day before; girl's name" .)