Openly outrageous (8)
I believe the answer is:
flagrant
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">openly outrageous</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for flagrant that I've seen before include "Conspicuous, blatant" , "Shocking" , "'Conspicuous, glaring (8)'" , "Being shameless" , "Of unconcealed outrageousness" .)