This Is What Katy Perry Wore During Her Grammys Performance

Katy Perry Grammy Performance - P 2015

Katy Perry Grammy Performance - P 2015

Doesn't the caped ensemble remind you of something you've seen twice before?

During Katy Perry's Grammys performance of her ballad "By the Grace of God," the singer showed off her sophisticated side in a caped white Valentino Couture gown (reminiscent of Solange's wedding gown and Gwyneth Paltrow's 2012 Oscar outfit).

PHOTOS See The Complete Grammy Awards Red Carpet

Perry, who said she watched too many episodes of Transparent the night before, changed out of her red-carpet ensemble — a crystal-embellished fringe Zuhair Murad Couture frock — before hitting the stage. Both looks left us impressed. Good work, Katy.

See THR's Complete Grammy Awards Coverage Here