Do blonds really have more fun?

Just ask "Friday Night Lights" star Minka Kelly, who recently revealed lighter locks on Instagram.

The 32-year-old's hair colourist, Tracey Cunningham, posted a side-by-side comparison photo of Minka's chestnut locks and her new blond 'do that was captioned "Before and After."

Minka, who is best known for playing high school cheerleader Lyla Garrity in "Friday Night Lights" and her brief stint in the cancelled series "Charlie's Angels," was thrilled with her new golden-coloured hue, writing on Tracey's photo: "Thank you for the fun summer goldierocks … I love it!! You’re the best in the bizz!”

But Minka isn't the only "Friday Night Lights" actress who has undergone a makeover; her former "FNL" co-star, Aimee Teegarden, showed off a much more mature look at the "Call Me Crazy" premiere last week.

What do you think of Minka's new hair colour?

minka kelly

Are these celebs better as blonds or brunettes?

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  • Angelina Jolie Blond

  • Angelina Jolie Brunette

  • Jessica Biel Blond

  • Jessica Biel Brunette

  • Demi Lovato Blond

  • Demi Lovato Brunette

  • Katherine Heigl Blond

  • Katherine Heigl Brunette

  • Jessica Alba Blond

  • Jessica Alba Brunette

  • Kim Kardashian Blond

  • Kim Kardashian Brunette

  • Mandy Moore Blond

  • Many Moore Brunette

  • Marion Cotillard Blond

  • Marion Cotillard Brunette

  • Leighton Meester Blond

  • Leighton Meester Brunette

  • Kristen Stewart Blond

  • Kristen Stewart Brunette

  • Tyra Banks Blond

  • Tyra Banks Brunette

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