01of 07Getting TrippyJohn Shearer/Getty Images for Katy PerryAs she performed alongside a forest of massive magic mushrooms, the pop star fit right in with a mushroom-cap hat and red latex bodysuit with fringe pant set.

01of 07

Getting Trippy

John Shearer/Getty Images for Katy Perry

katy perry

As she performed alongside a forest of massive magic mushrooms, the pop star fit right in with a mushroom-cap hat and red latex bodysuit with fringe pant set.

02of 07

A Cheeky Choice

Kevin Mazur/Getty Images for Katy Perry

katy perry

03of 07The Beer BreastfeederJohn Shearer/Getty Images for Katy PerryOnly Katy’s creative enough to conjure up this concept: a dress made completely out of cans and pull-tabs, which dispensed beer out of her breasts.

03of 07

The Beer Breastfeeder

katy perry

Only Katy’s creative enough to conjure up this concept: a dress made completely out of cans and pull-tabs, which dispensed beer out of her breasts.

04of 07

Fashion Flashback

katy perry

05of 07Barbie GirlJohn Shearer/Getty Images for Katy PerryWith a doll-like hot pink and white striped mini, go-go boots and a pink rhinestone microphone to top it off, Katy brought larger than life energy to the stage.

05of 07

Barbie Girl

katy perry

With a doll-like hot pink and white striped mini, go-go boots and a pink rhinestone microphone to top it off, Katy brought larger than life energy to the stage.

06of 07All the DramaJohn Shearer/Getty Images for Katy PerryA glam gown moment wouldn’t be complete without a showstopping rainbow gemstone collar and a massive, billowing train.

06of 07

All the Drama

katy perry

A glam gown moment wouldn’t be complete without a showstopping rainbow gemstone collar and a massive, billowing train.

07of 07A Legendary NodKaty Perry.John Shearer/Getty Images for Katy PerryThe pop queen appears to have paid homage to fellow Las Vegas legend, Cher, with a psychedelic cutout sequin dress.

07of 07

A Legendary Nod

Katy Perry.John Shearer/Getty Images for Katy Perry

katy perry

The pop queen appears to have paid homage to fellow Las Vegas legend, Cher, with a psychedelic cutout sequin dress.

source: people.com