"Not an attractive shade," Blunt told InStyle of her blond strands. "It's a combination of lemon juice and Sun-In. I was 18."
Emily Blunt has her mother to thank for her beautiful complexion. "My family all have ludicrously pale skin, and as kids growing up in England, we had a weird desperation to get a suntan," she told InStyle. "We'd try to lie out, but my mum would come slather us with factor 50. We would all roll our eyes, but now I appreciate it." Indeed, with her flawless fair skin, the Five-Year Engagement star can pull off any shade of hair from sunny blond to dramatic auburn to deep brunet. Thanks, Mom!