The singer wore a corset with matching baggy jeans and a huge bow at the Country Music association Awards.
She then changed into a jeans dress to join Thomas Rhett, 32, on stage in Nashville on Wednesday.
Perry’s not her real surname, of course. It’s a sew-denim.
Other celebrities at the event included Katy’s fellow American Idol judge Lionel Richie, actress Jessica Chastain and country star Carrie Underwood.
Luke Combs was named Entertainer of the Year while rising star Lainey Wilson scored wins in the New Artist and Female Vocalist categories.
Katy is engaged to actor Orlando Bloom and in August 2020 they welcomed daughter Daisy Dove Bloom.
Earlier this year Katy revealed that she and Orlando are in “couples therapy”.
Speaking on Chelsea Handler’s podcast, Katy said: “Your partners usually see your best and your worst sides because they are there to be your mirrors.
“Orlando and I do couple’s therapy,” Katy revealed.
“And we love it because it just keeps us in tune.”