Face fool (3)
I believe the answer is:
mug
This clue is a double definition.
'face' is the first definition.
(informal term for face)
'fool' is the second definition.
('mug' can be a synonym of 'fool')
(Other definitions for mug that I've seen before include "Gullible person" , "A drinking vesel or a slangy victim" , "Drinking vessel, by gum" , "Slangy victim, by gum" , "Fool - face - vessel" .)