Fair lady (6)
I believe the answer is:
blonde
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">fair lady</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 blonde that I've seen before include "Light-haired woman" , "Pale-haired" , "Person with fair hair" , "Fair lady" , "What may follow Strawberry" .)