We are still swooning over the epic mermaid hair transformation Hilary Duff debuted on Instagram last month, but it looks as though the actress has already moved on to another color of the rainbow. Watch your back, Katy Perry, there may be a new colorful hair queen in town.

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Ms. Duff took to Instagram yet again today, this time showing off some ultra-trendy gray hair with purple ombr茅 blended in. It looks as though she took some inspiration from Orange Is the New Black star, Dascha Polanco, who rocked pretty much the exact same look late last year.

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Considering Hilary鈥檚 shade of aqua blue teetered heavily on the gray side, this transformation probably wasn鈥檛 too drastic of a jump. Anyone who has ever rocked rainbow hair knows that while it looks awesome, it fades fast. Our guess is Duff was probably in need of a touch-up and instead decided to play up the gray with a whole new color scheme.

While chatting about her first hair transformation on Ellen, she said, 鈥淚鈥檝e never done anything like this! I was just in Cabo with my son and I was staring at the ocean, and I was like, I want that on my head. So this happened.鈥 Here鈥檚 to hoping she finds some inspiration in a giant serving of cotton candy next.

What鈥檚 your take on Hilary鈥檚 newest hair color? Share your thoughts with us in the comments below.

(Photos via @hilaryduff and Stephen Lovekin/Getty)