In the early hours of Halloween morning, Kylie took to Instagram to share shots of her third costume of the year -- Ariel from The Little Mermaid.
Kylie's sexy take on the childhood icon featured a seashell bra, a sequined green skirt with a high slit, and netting, which she wore around her arms and chest. The Keeping Up With the Kardashians star didn't forget the iconic red wig either, also adding themed earrings and accessorizing with a sequined Flounder purse.
"Ariel grew up," Kylie captioned on set of pics, adding in a second post that she "found my flounder."
Kylie's look mirrors what her older sister, Kim Kardashian West, sported all the way back in 2012 to the 2nd annual Midori Green Halloween party in New York City.
At the time, a blonde Kim dressed as a mermaid, rocking a less sexy take on the costume by wearing a long sequined green skirt, which she paired with a seashell bra. Kim also added pearl necklaces to her Halloween ensemble.