"Desperate Housewives" actress Longoria (3)
I believe the answer is:
eva
'desperate housewives actress longoria' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for eva that I've seen before include "Maria -- Duarte De Peron" , "Dame - - Turner, soprano" , "Girl's name; space walk" , "Little --, US pop singer" , "-- Pern" .)