Seductive wailer? (5)
I believe the answer is:
siren
I believe this clue is a double definition.
'seductive' is the first definition.
(thesaurus)
'wailer?' is the second definition.
(I've seen this in another clue)
(Other definitions for siren that I've seen before include "Bewitching singer,part- woman, part-bird" , "Loud whistle or sea witch" , "Warning device, alluring woman" , "Hooter - femme fatale" , "Device producing a loud wailing sound as a signal" .)