Niall Horan has completely ditched the blonde hair

Niall is known for his bleach blonde hair but he has now gone to the dark side... sort of. 

Over the years Niall has changed up his hair quite a bit. From completely blonde, to partially blonde, and more recently only the front bits lightened. And now, he has a solid brunette colour.

Sweet Niall has been working on his debut solo album over the past few months, and in December, made a string of appearances performing his debut solo single "This Town".

We can't wait till we hear more from Niall. Still a little unsure what look we love best though...