Maybe she doesn't need to worry about tan lines, and has slathered herself in factor 50 before taking this series of interesting shots for her Instagram... Kylie didn't bother captioning any of the pics with much apart from smily emojis sporting sunglasses. Sometimes, there are no words. Apart "GOD SAVE QUEENS" of course.
Oh, and yes she's gone back to brunette again. That or maybe the blonde (and then green hair) were all just an illusion. It's just SO hard to keep up!