From Longman Dictionary of Contemporary Englishblonde bombshellblonde bombshellWOMAN humorous a sexually attractive woman with light-coloured hair → bombshell
Examples from the Corpus
blonde bombshell• It was because, apart from sniffles, she was a blonde bombshell with a large bosom.• Lawford even took photographs of the President of the United States and the blonde bombshell in bed together. 