Katy Perry hit the red carpet for the grand opening of Britney Spears' new Vegas show 'Piece of Me' wearing a sequined UNIF dress over a white tutu. She completed her look with black boots and a hot pink Chanel mini backpack.
Katy's UNIF 'No Nu Frenz' dress features sequins throughout and jersey patches on the front. You can get it here.
Peep a close up of Katy's metallic pink Chanel backpack below.