looker

(noun) a close observer; someone who looks at something (such as an exhibition of some kind). Synonyms: spectator, witness, viewer, watcher. Examples: "The spectators applauded the performance." "Television viewers." "Sky watchers discovered a new star."

(noun) a very attractive or seductive looking woman. Synonyms: smasher, stunner, knockout, beauty, ravisher, sweetheart, peach, lulu, mantrap, dish.