15/07/2013 17:40 BST | Updated 22/05/2015 10:12 BST

Katy Perry: Paris Fashion Week Knicker-Flashing

We're only on day two of Paris Fashion Week, and already we've had a pretty impressive line-up of celebs gracing the show front rows (Kristen Stewart at Balenciaga made our day yesterday.)

And Vera Wang outfit - consisting of waist-tie top and completely see-through drawstring skirt.

Katy Perry at Paris Fashion Week Front row fashion: Katy Perry arriving in Paris wearing sheer Vera Wang. Photo: Rex Features/Splash

So yes, those are her knickers.

It's all very 'Russell Brand Who?' And we kind of love her all the more for it. Girl power and all that. If she wants the world to see her undies, then so be it.

Ms Perry performed a frock swap for the evening, attending a Karl Lagerfeld-hosted dinner in this metallic gold Balmain mini dress.

Katy Perry at the Karl Lagerfeld dinner in Paris Quick change: Katy arriving at the Karl Lagerfeld dinner in Paris last night. Photo: Splash

Girl's got a good figure.

Check out Katy getting seriously glam in the latest issue of V magazine.

Feast your eyes on more of KP's outlandish style sense in the gallery below:

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