Playtime! Katy Perry officially kicked off her Las Vegas residency, “PLAY,” at The Theatre at Resorts World Las Vegas on December 29 and her outfits were nothing short of perfect.

During her concert, Katy rocked a slew of fabulous looks – each one better than the next. One of her most outrageous ensembles was her silver chain metal mini dress that was covered in beer cans.

At one point during the concert, Katy sat down and poured the beer out of her chest into a mug. She then drank the brew straight from the cup. From her sparkly orange & yellow gown to her white leather mini dress covered in bubbles, Katy’s looks did not disappoint.

The show, “Perry Playland,” will run on Jan. 1, Jan. 7, Jan. 8, Jan. 12, Jan. 14, Jan. 15, March 2, March 4, March 11, March 12, March 16, March 18, and March 19.

Not able to make it to Vegas? Check out photos of all of her outrageous outfits as you click through the gallery!