Soo Joo Park rocked her new bright blue hair with ease at the Y3 Menswear Spring/ Summer 2016 show during Paris Fashion Week over the weekend in Paris, France (June 28, 2015). We've seen the model with pink, bleached blonde, vermilion, and hazy gray hair, but her latest striking sea foam 'do is sending us serious punk vibes. In today's style battle, we pit Soo Joo Park's most recent hair hues against one another to determine a winner. Let the battle begin!

Candy Blue

While Soo Joo Park first debuted her candy coloured locks on Instagram, the look made its IRL debut at the Stella McCartney presentation. Speaking exclusively with Style.com, the L'Oreal Paris ambassador explained that she chose to go blue on a whim. "Most of the time these days, I go to the salon and they do everything for me, but this is more like a punk moment," she told Style.com. "My primary colour has been blonde, but I have had different colours in the past. I've had pink and really lavender-ish gray, but blue is my favorite colour. I just kind of went with it, and then afterward I found out blue is the hardest colour to take out, so that should be interesting!"

Even more interesting? Soo Joo Park dyed her hair herself! She mixed the hair dye with a treatment to dilute it, and then put it on her locks little bits at a time. To complement her new look, Park has been experimenting with teal and silvery-blue L'Oreal eyeshadow.

Bleached Blonde

Back when she was blonde, Park's platinum game was seriously on point. A regular runway fixture and street style star, she often styled her hair to one side with dark regrowth showing through.

The Verdict

Do you prefer Park's new candy colour locks, or do you miss her brightly bleached tresses? Let us know your favourite look by casting your vote above.

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