Kylie Jenner Goes Back to Black, Sports Red Bikini While Celebrating 19th Birthday in Turks and Caicos

The 'Keeping Up With the Kardashians' star rang in her 19th birthday the best way she knows how -- with tons of bikini pics!

Kylie Jenner is a redhead no more!

Hours after debuting a new red hue to ring in her 19th birthday, the Keeping Up With the Kardashians star seems to have gone back to her natural black tresses for a little Turks and Caicos getaway!


WATCH: Kylie Jenner Rocks Red Hair For 19th Birthday -- See the Pic!

The now 19-year-old offered a little sneak peek at her birthday adventure when she posted a snap of herself rocking a red Baywatch-esque suit earlier Wednesday morning, with the caption, "19."

And while she ditched the red 'do, Jenner seems to have taken a liking to the color -- sporting a red bikini as she celebrated her 19th birthday on the beaches of Turks and Caicos.

"Blessed," she wrote on Instagram, along with a snap of herself and pal Jordyn Woods posing on a boat against the islands' blue waters.

"Time of my life," she captioned another pic lounging on the beach with her girls.


WATCH: Kylie Jenner Rocks Sheer Catsuit While Celebrating 19th Birthday With Sisters and Tyga

But of course Jenner couldn’t ring in the big 1-9 without a member of her famous family. Kendall seems to have joined her little sister on the tropical getaway, posing for a pic Kylie captioned, "19 & 20."

But being the social media maven that she is, Jenner's birthday wouldn’t be complete without a little Snapchat.

"Happy & having fun. All I could ask for on my bday," she posted while catching some sun.


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The youngest Jenner was also #blessed with her own "Happy Birthday Kylie" filter on the app, which she celebrated with tons of videos.


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Earlier that day, Jenner took to another app -- her own -- to reflect on the past year and share her hopes for the future.

"I can't believe I'm 19!!! When I look back at the past year and all that has happened, it's seriously crazy," she wrote. "I can't even imagine what this next year will bring -- not only for me, but for my friends and family, too!"

See more in the video below.