She contributes to a suburban newspaper (4)
I believe the answer is:
anne
'she' is the definition.
(I've seen this before)
'contributes to a suburban newspaper' is the wordplay.
'contributes to' says the answer is hidden in the clue (I've seen 'contributing to' mean this).
'ANNE' is hidden within 'suburban newspaper'.
(Other definitions for anne that I've seen before include "Last Stuart monarch, d. 1714" , "First name of two of Henry VIII's wives" , "One of the Bronte sisters" , "- - of Cleves" , "- - Hathaway, wife of Shakespeare" .)