Brunette to Blonde Hair Transformations - Vote on Your Fave Star Look!

Dying your hair from brown to blonde may be a tricky process, but so many of us just can't resist! Check out these celebrity hair transformations and vote on whether brunettes or blondes rule! We can't wait to see the results.

1. Blonde: Jessica Alba

Jessica Alba

The Mexican American actress recently posted a new pic of her platinum blonde ombre look on her Twitter with the caption, “Bye bye brown hair!” This is the first time Jessica has dyed her hair this light since her superhero role in 2004’s Fantastic Four. She made the change for her role as Nancy in the Sin City sequel. What do you think about her new look?

2. Blonde: Alexa Vega

Alexa Vega

The recently divorced actress lightened her hair early this year. “Going back to blonde! Ahhh. So weird. Gonna miss my dark hair...But today is a new beginning. Starting fresh,” she posted on Twitter. Which look do you prefer?

3. Blonde: Shakira


The Colombian pop star has been blonde for so long that we can barely remember her natural hair color! Shaki made the shocking transition to platinum blonde hair back in the late 1990s and she has never looked back. Do you love her light tresses?

4. Blonde: Demi Lovato

Demi Lovato

The “Skyscraper” singer is never afraid of a little change. Within the past year, she has dyed her hair red, brown, blonde, and even pink! Which look do you think flatters her the most?

5. Blonde: Rosario Dawson

Rosario Dawson

The 33-year-old actress, and September cover model, hit the bleach bottle for her role in Alexander back in 2004. "At one point the toner turned my eyebrows cement-white and my hair orange," said the star. Do you like the short blonde look?

6. Blonde: Jennifer Lopez

Jennifer Lopez

J.Lo has had so many different hairstyles over the years! She may be brilliant as a brunette, but lately we have been feeling her honey blonde waves. What do you think?

7. Blonde: Adrienne Bailon

Adrienne Bailon

The Empire Girls star loves drama! Adrienne loves to play with her looks and told Seventeen Magazine, “I think blondes have more fun, but we’ll see.” We think she looks great in both colors. How about you?

8. Blonde: Kat Von D

Kat Von D

In 2009, the reality television star and tattoo artist rocked her brand new platinum hair at the Teen Choice Awards. Do you think the roquera should stick to dark tresses?

9. Blonde: Penelope Cruz

Penelope Cruz

This one may have been a wig, but it still fooled us! The Spanish actress debuted the light look for her role in Pedro Almodovar’s Broken Embraces. We think it added to her character. How about you?