Katy Perry rocked milk-maid like braids and a red and black tartan (basically, plaid) ensemble, complete with over-the-knee socks and ghetto fab gold hoops at the Berlin launch of her Killer Queen fragrance (Sept. 25).

It was certainly an interesting look and a mix of several different and disparate styles for the 'ROAR' singer, aka the champion of pop music.

Perry paired the prim and proper tartan outfit with the socks, giving off a sexy schoolgirl vibe. Did she borrow the ghetto fab gold hoops from her bestie Rihanna? The headband braids? They are sorta cute, too, and serve as an additional accessory.

Target Presse Agentur Gmbh, Getty Images

We love how the 'Dark Horse' diva matched her red lipstick and black nail lacquer to her outfit. She's so naturally gorgeous that she can pull anything off, but this fashion mashup of different styles is pretty cray cray.

Anita Bugge, WireImages