Ornate architectural style (6)
I believe the answer is:
rococo
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">ornate architectural style</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for rococo that I've seen before include "Ornamental style associated with Louis XV" , "With an ornately decorated style" , "Late baroque style (of furniture or architecture)" , "showing lots of curves?" , "Ornate style of decoration." .)