seductress

from WordNet (r) 3.0 (2006)

seductress
    n 1: a woman who seduces

from The Collaborative International Dictionary of English v.0.48

Seductress \Se*duc"tress\, n.
   A woman who seduces; a female seducer.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

35 Moby Thesaurus words for "seductress":
      Aspasia, Circe, Delilah, Don Juan, Jezebel, Lorelei, Messalina,
      Parthenope, Phryne, Siren, Thais, adventuress, charmer, coquette,
      courtesan, demimondaine, demimonde, demirep, enchanter,
      enchantress, enticer, femme fatale, flirt, harem girl, hetaera,
      houri, inveigler, odalisque, seducer, siren, teaser, tempter,
      temptress, vamp, vampire