"Legally Blonde” role (4)
I believe the answer is:
elle
'legally blonde role' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for elle that I've seen before include "French word for 'she'" , "Ms MacPherson, supermodel" , "World's best-selling fashion magazine" , "Is she in France" , "Fashion magazine - the French "She"" .)