Rococo (6)
I believe the answer is:
ornate
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">rococo</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 ornate that I've seen before include "Excessively decorated" , "Over-decorated" , "Richly decorative" , "Ostentatious" , "Are not (anag.)" .)