Roberto Cavalli for Katy Perry’s Prismatic Tour

 Katy Perry is teaming up with quite a few designers for her Prismatic World Tour which starts on May 7th... Among them, the “Dark Horse” singer has collaborated with Roberto Cavalli for two looks and the result is a playful juxtaposition of pastel colors and metallic accents. A fringe embellished dress and pleated skirt with a matching crop top look are included in the lineup.