Showing good aesthetic judgement (8)
I believe the answer is:
tasteful
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">showing good aesthetic judgement</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 tasteful that I've seen before include "Aesthetically pleasing" , "Elegant" , "Free of tawdriness" , "Discriminating" , "Showing discernment" .)