Looks like Kylie Jenner's going all out for her birthday!

The reality star is officially 18 years old, and did not waste any time debuting an NSFW photoshoot on her Instagram to mark the occasion. (Fairwarning: some of the shots are slightly NSFW.)

WATCH: Kylie Jenner Kicks Off 18th Birthday Celebration with Family Dinner -- Including Kris and Caitlyn Jenner!

LA photographer Sasha Samsonova snapped the photos and called Kylie's orange hair, red dripstick photo "One of my fav shots I've ever took."

WATCH: Khloe Kardashian Defends Kylie Jenner and Tyga's Relationship: I Was Probably F**king Guys in Their 20s at 16

Here Kylie is rocking the Kim Kardashian/Sia look (We can call it Kim KardaSia if everyone thinks that's fun, but we can also not and move on.)

Of course, Kylie wouldn't really be Kylie if she didn't experiment with her signature blue hair color too....

And then pair it with a revealing sheer outfit.

It's one of many bold looks Kylie donned for the photos, which are being posted after a weekend of birthday celebrations that included donating to Children's Hospital LA, dinner with Kris, Caitlyn, and the family at Nobu in Los Angeles, and even a $320,000 car from boyfriend, Tyga.

WATCH: Kylie Jenner Turns 18 at Club, Gets a $320K Ferrari From Tyga

"IT'S OFFICIALLY MY BIRTHDAY! Thank you @sashasamsonova @styledbyhrush @clydehairgod @monicarosestyle couldn't happen without any of them," wrote Kylie in one post. "Going to be posting the shots we took all day."

And with that, it seems her transformation into sister Kim is all but complete...

Tyga, 25, also seems to be very pumped for Kylie's big day, posting a racy picture of the young homeowner with the caption, "Happy bday to the dopest girl ever!"

VIDEO: Kylie Jenner Wears the Most NSFW T-Shirt Ever in Latest Snapchat

Seems like on hell of a birthday! Keep up on Kiley's big day festivities below.