Grace, style (8)
I believe the answer is:
elegance
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">grace</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">style</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ ></span>
(Other definitions for elegance that I've seen before include "Refinement, polish" , "Grace, style" , "Fine quality" , "Graceful appearance or manner" , "Grace and stylishness" .)