Assassinated fashion designer (7)
I believe the answer is:
versace
'assassinated fashion designer' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for versace that I've seen before include "Fashion designer killed in 1997" , "Assassinated fashion designer" , "Rev case up for the Italian fashion designer" , "Rev case up for the late fashion designer" , "Gianni -, Italian fashion designer" .)