Miss Perry started off with a straight sleek bob but it's getting more and more curly as time passes!

When we saw pictures of Katy Perry at Paris Fashion Week we could hardly remember how the songstress looked less than a year ago when she exploded on to the charts with I Kissed a Girl.

After searching through all our pictures we noticed a trend... gradually Katy's hair is getting bigger and bigger!

Take a look at the evidence here and tell us which look you think is best in today's beauty battle!

It was only in June that Katy sported her shiny and neat bob...

In September Katy opted for the wavy look at the VMAs...

And then it got BIG! Miss Perry goes for full on curls at Paris Fashion Week...

We wonder what's next? A full-on afro?!

Out of all her looks which do you prefer?

Comments please...

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