Embodiment of perfection (5)
I believe the answer is:
ideal
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">embodiment of perfection</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for ideal that I've seen before include "Quite perfect, can't be improved on" , "without a flaw" , "highly desirable" , "Model of excellence (5)." , "Perfectly suited" .)