Harper Roberts is a corporate attorney in Manhattan. She?s smart, attractive, and funny. So why can?t she find a date? Men flock to her at parties when they think she?s a dumb blonde. But, as soon as they realise she?s a Harvard-educated lawyer, they flee. Harper?s best friend is a magazine editor who suggests Harper go on assignment for a month as a 'dumb blonde' and see if it changes her dating perspective. So, for two weeks, Harper goes undercover. She changes her wardrobe, her conversation, her body language. The result is a series of comical encounters. Soon, Harper must take a good look in the mirror and realise that it?s not just men who judge people on their looks.