Katy Perry had a lot of wardrobe changes as she performed at the Victoria’s Secret fashion show earlier this month in New York City.

The show aired on TV this week, and featured Perry performing a medley of her hits, including “Teenage Dream,” “Hot N Cold” and “California Gurls,” in a yellow PVC dress covered in pink hearts. The Pop star emerged once again for a performance of her latest single “Firework,” this time, wearing a revealing Todd Thomas purple bustier with a big bustle on the back.

Check out the video footage from both performances below!!