Noun
someone who rejects the established culture; advocates extreme liberalism in politics and lifestyle
Source: WordNetI don't want to be stinky poo poo girl, I want to be happy flower child. Drew Barrymore
Basically, I was a hippie and still am a flower child. Donna Karan
Individuality is in fashion, carefree 70s flower child joy, intoxicating vita- Source: Internet
Would anyone do that to a flower child or Mr. Rogers? Source: Internet