This time last year, the world was shocked because Hannah Montana had grown up and chopped her long, blonde locks off. Fast forward 365 days, and it's clear that we had no idea what we were in for when it came to one Miss Miley Cyrus.
It's impossible to deny that she's the biggest celebrity of the year, talked about across the globe for her music and performances, but also firmly planted on everyone's radar thanks to some stellar — and some crazy-in-a-good-way — hair and beauty choices. Ever-present are a set of bold red lips (her signature colour) and a cheeky smile or poked-out tongue, while her hair can be slick and sweet one day, spiked and wild the next, but usually somewhere in between.
As this talented lady turns 21 today, we thought it was the perfect opportunity to look back over her changing beauty looks — from the innocence of 2006, right through to the dark and dangerous look of last week at the Bambi Awards. Click through for a mind-blowing trip down memory lane!