Kylie Jenner and Kourtney Kardashiasn just changed their looks in the blink of a blue eye.
The 18-year-old reality star revealed the transformations Friday with a selfie showing both sisters donning light contacts instead of their natural brown hues.
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Kylie simply captioned the Instagram "family" followed by the lock emoji.
The blue eyes and dark locks make the sisters look more alike than ever!
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This was the first time we've seen Kourtney, 36, experiment with her eye color, but it's definitely nothing new for her younger sisters.
Last month, Kendall shared a fierce Instagram that debuted her own temporary set of baby blues.
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But Kylie rocked the look even earlier, Instagramming a series of photos about her "for fun" look in April 2015. This is, after all, a girl who loves changing up her style.
Kim Kardashian is a fan of switching up her look, too. Watch the video below to see her dramatic overnight transformation during New York City Fashion Week.