Family helper (2,4)
I believe the answer is:
au pair
'family helper' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for au pair that I've seen before include "French girl, say, who does" , "Young foreigner helping with children and housework" , "Foreign girl who provides domestic help for food and board" , "Foreign girl who helps in the home for her keep" , "Live-in carer from abroad" .)