Katy Perry's crystal embellished white tank top, floral print skirt, and pvc sandals from American Idol
Katy Perry's leather patchwork dress and wooden earrings from American Idol
Katy Perry's black cutout butterfly detail gown
Katy Perry's cropped striped shirt and 2 tone jeans from the American Idol finale
Katy Perry's crystal-embellished dress from American Idol
Katy Perry's pearl jewelry and green off-the-shoulder gown from American Idol
Katy Perry's croc-effect vinyl halterneck dress from American Idol
Katy Perry's metallic green dress from American Idol
Katy Perry's metallic purple outfit from American Idol
Katy Perry's aviator sunglasses and camo corset top and cargo pants from American Idol
Katy Perry's mixed plaid dress and studded boots from American Idol
Katy Perry's crystal embellished pink satin flower halter top and sequin pants from American Idol
Katy Perry's sequin top, zebra print jacket and skirt, & over-the-knee boots from Jimmy Kimmel Live
Katy Perry's tropical print bodysuit and skirt and black sandals
Katy Perry's silver fringe dress, crystal necklace, and crystal charm sandals from American Idol
Katy Perry, Mindy Kaling, and Camila Cabello's crystal embellished pink satin flower halter top
Katy Perry's abstract print bodysuit and green sandals
Katy Perry's pale pink corset dress from American Idol
Katy Perry's blue polka dot floral print dress
Katy Perry's strapless red sequin dress from American Idol