smasher

(noun) a person who smashes something.

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

(noun) a conspicuous success. Synonyms: hit, smash, strike, bang. Examples: "That song was his first hit and marked the beginning of his career." "That new broadway show is a real smasher." "The party went with a bang."