Katy Petty is still finding new ways to shock fans around the world with her clothing choices. Only these days, she’s not ...

When she appeared on stage, Perry appeared in a simple dress, but once she pulled a ribbon at the back, she spun out the gorgeous blue ... her blonde hair. "Nights like this...," Katy captioned ...

Pop sensation Katy Perry is preparing for her upcoming tour, but she took a break from those preparations for a star-studded ...

Katy Perry's glamorous gown for Sunday's live taping of American Idol sparked a myriad of reactions, with even the host Ryan Seacrest joking that she had the dates for the Met Gala mixed up.

Catherine Santino is a Style Writer-Reporter at PEOPLE. She began as a contributor for PEOPLE in 2022 and joined the staff full-time in 2024. Her work has previously appeared in The Zoe Report ...