"CELEBRITY PARTY INSPIRED OUTFITS"...

Katy Perry sampled glitzy metallics with a sequin embellished jumpsuit by Mach & Mach A/W'17.

Recording artist Katy Perry performed during "Katy Perry - Witness World Wide" exclusive YouTube Livestream Concert at Ramon C. Cortines School of Visual and Performing Arts on June 12, 2017, in Los Angeles, California.