Katy Perry's wild look at Las Vegas show, served up outrageous outfits from a can-dress to a feathered rainbow train

Katy Perry looked quite at home on a stage built to resemble 'Perry's Playland,' complete with magic mushrooms, a gigantic red toilet, and a life-size medical face mask, with her inventive, whimsical, and psychedelic clothes, which, while worth pondering, are no departure from her distinctive style.

Her show 'Play Las Vegas' was, as she herself called it, "SAUCY, SEXY, SUNSHINE PLAYTIME DIVINE-NESS!" in one of her recent Instagram posts. And the mandate for her wardrobe was pretty much the same.

The E.T. singer's trademark trippy attire kicked off the show with a latex bodysuit, a mushroom cap, and fringed slacks.

She wore a dress fashioned of cans, as well as pull-tabs that dispensed beer from them – a unique wardrobe and statement that few, if any, other people could carry off.