What's old is new. At least for Katy Perry.

The 'Firework' singer was seen out in Manchester, England yesterday looking like she stepped right out of the 1950s. Her cupcake shaped skirt, powder blue cardigan and cat eye glasses put us in mind of some of our favorite retro styles.

Katy's style has always given us something to talk about, just last week we put together some of her best onstage looks.

Mrs. Brand has been spending time in the United Kingdom on her 'California Dreams' tour, and is set to release the video for her latest single 'E.T.' featuring Kanye West, on March 31st.