One of seven for Salome (4)
I believe the answer is:
veil
'one of seven for salome' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for veil that I've seen before include "Mantle" , "Hide; yashmak" , "Bridal headdress" , "Concealing material" , "Conceal, screen" .)