Déjà Vu
Kylie is clearly channeling big sister Kim Kardashian.
Family Matters
Whew! Kylie's dark, long locks are seriously glamorous, and again resemble Kim's flawless hair.
Pile on the Length
The star's extensions are in, and back to teal too.
Cold Steel
Instead of her go-to-blue, Kylie settles for an added splash of grey to liven up her hair.
Gone Gray
Kylie's steel gray seems to have softened into a dove shade.
Blue Period
And the blue is back! The E! star revives here teal tresses with a black-and-blue ombré.
Back to Black
She's got dreamy raven locks again.
Cut It Out
And before you know it, the E! star embraces a sexy collar bone-length chop.
Bit of Bronde
Kylie lightens up her tresses with a little bronde makeover.
Silky & Sleek
Ahhh—the youngest Jenner's hair gives off a brilliant sheen as she goes back to her jet black hair color.
Wigging Out
While she's gone teal before, these electric blue locks appear to be part of an excellent wig.
Pinky Keen
Kylie's next hair hue? Bubblegum pink! She styled the hair shade for Coachella 2015.
Sweet & Simple
Her hair's never looked so healthy and voluminous as it does in this glam shot.
Go Long
Extensions it is! She goes long and luxurious with this jet-black hairstyle.
Frosted
We've seen her teal tresses already, so this frosty blue 'do just puts a different twist on that trend.
Golden Girl
Chop chop! Kylie returns to her signature mid-length raven hair.
To Bronde or Not to Bronde?
Is it a wig or no? Either way, Kylie wears the fall-ready shade well.
Birthday Girl
For her 18th birthday bash, Ky goes platinum (not unlike Kim Kardashian's own bright-blond stint).
New Fall Look
The teen star finally went "ashy dirty blonde," writing on Instagram, "Took months of not dying my hair and wearing wigs to get my hair back to health so I can do this!!"
Green Goddess
The reality star appears at the Grand Opening of the Sugar Factory American Brasserie.
Chic Bob
She returned to black and debuted a chic bob in late October 2015.
Long and Sleek
Kylie sported long waves again on The Ellen DeGeneres Show in November 2015.
Red Hot
To celebrate her 19th birthday, Kylie made her hair "fire red."
Wet 'N Wild
Kylie really embraced the torrential downpour look with this messy bob!