Miley Cyrus is on the front of May's Sugar! Check out how she has changed from child star to teenage cover girl...

Wow, Miley looks amazing on the front cover of Sugar but she hasn't always looked as glam...

Check out our before and after pics from the Miley photo album!

BEFORE: Blonde with a cheeky smile

AFTER: Brunette with a serious pout

BEFORE: Miley raided her grandad's wardrobe to create this casual look

AFTER: Miley looks great in her ultra on-trend casual look

BEFORE: Miley looks so young in her bridal/bauble creation on the red carpet

AFTER: Looking older and foxier on this red carpet

BEFORE: Miley during her Avril Lavigne phase

AFTER: Looking super cool in gladiator sandals and this season's must-have coral colour