• KATY PERRY photo | Katy Perry

Credit: Breuel-Bild/DPA/Abaca

Published: Saturday September 28, 2013 06:00 AM EDT

2013

KATY PERRY

Someone really misses her school uniform. The singer pairs a plaid Alice + Olivia skirt and top with a Dolce & Gabbana blouse and adds knee socks, Christian Louboutin heels and oversize hoops to promote her fragrance Killer Queen in Berlin.