Make-up specialist? (4)
I believe the answer is:
liar
'make-up specialist?' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for liar that I've seen before include "one trying to sell pork pies" , "Worse than a thief" , "One whose pants are on fire?" , "Perjuror" , "Teller of untruths" .)