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 1334402, Katy Perry Pictures
Katy Perry 'lactates' beer out of her sexy bra dress during the opening night of her Vegas residency
Katy Perry teases her Halloween and Las Vegas residency costumes - ABC News
Katy Perry's Las Vegas Residency Outfits – Photos – Hollywood Life
Katy Perry's Las Vegas Show Looks So Fun - See 85 Photos!: Photo 1334384, Katy Perry Pictures
Perry's Playland! See All of Katy Perry's Wild, Whimsical Outfits from Her Las Vegas Residency
Katy Perry gives behind-the-scenes look at Las Vegas residency - Good Morning America
Katy Perry's new Las Vegas residency
See All of Katy Perry's Whimsical Outfits from Her Las Vegas Residency
All Katy Perry's Looks From Her Katy Perry: PLAY Las Vegas Show - Tom + Lorenzo