Hendrix hairdo (4)
I believe the answer is:
afro
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">hendrix hairdo</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for afro that I've seen before include "Big hair?" , "Big curly hairdo" , "Retro hairdo" , "configuration of locks" , "Style of haircut" .)