Our beloved star has undergone some serious beauty transformations. Take a look, then vote for your favorite!

There is no denying that Kelly Osbourne looks completely amazing right now.  But how far has she come? See for yourself! From reality brat to red carpet star, our little girl is all grown up. Check out the timeline and vote for your favorite Kelly look!

2001 – This is pretty much the beginning. Candy pink hair, no makeup. Rebellious teen.

2003 –  The child of Ozzy Osbourne evidently took a cue from her old man when it came to iridescent dark eye makeup and a homemade haircut. Um, wow.

2005 – Kabuki-style pale powder face with a Geisha eye and red mouth paired with a shock of straight, strawberry blonde hair. One thing you can say about Kelly: she’s not afraid to experiment with her look.

2006 – Kelly starts to step into glam territory with an asymmetrical honey-blonde bob and a simple, daytime-approved face.  Could our girl be embracing the mainstream?

2007 – Um, nope. Inspired by role as Mama Morton in a London production of Chicago, she sports a jet black 20′s style bob, pale skin, long lashes and scarlet red lips.

2008 – Inspired by the classics again, Kelly goes for a 30′s-inspired waves, false lashes and a vibrant pink lip. Hair’s still jet black. It’s her thing, what can we say?

2009 - OMG, how chic! Thinner, blonde with flawless skin, lots of long lashes and a persimmon lip color. Natural, gorgeous and pretty!

2010 – Here we are, current day! Longer blonde hair, flawless makeup – so glam! Our girl has come into her own!

Which Kelly Osbourne look is your favorite? Vote now!