By A Mystery Man Writer
Katy Perry woke up in Vegas and brought her signature style to the stage at her Play Las Vegas residency's opening night — see all the looks!
Katy Perry's Las Vegas Show Looks So Fun - See 85 Photos!: Photo 1334384, Katy Perry Pictures
Katy Perry's Las Vegas Residency Outfits – Photos – Hollywood Life
Katy Perry 'lactates' beer out of her sexy bra dress during the opening night of her Vegas residency
Katy Perry shows off stunning sheer look amid incredible news
See All of Katy Perry's Whimsical Outfits from Her Las Vegas Residency
Katy Perry's Las Vegas Residency Outfits – Photos – Hollywood Life
Katy Perry Is Giving Away Her Favorite Performance Outfits
Katy Perry's wildest costume outfits ever — Australia's leading news site
Katy Perry Is Giving Away Her Favourite Performance Outfits
Katy Perry Las Vegas Residency 'Play' Opening Night Review