Chic, fashionable (6)
I believe the answer is:
trendy
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">chic</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >'<span class="explanation-format__original">fashionable</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ ></span>
(Other definitions for trendy that I've seen before include "all the rage" , "Informally, following the fashions" , "'Hip, fashionable (6)'" , "Modish" , "following fashion" .)