Covering for head and face (4)
I believe the answer is:
veil
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">covering for head and face</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for veil that I've seen before include "Yashmak, for instance" , "Lacy facial covering" , "Concealing material" , "Bridal face covering" , "Face-covering for brides and other women" .)