The “This Is How We Do” singer decided to go commando for the 28th Annual ARIA Awards in Sydney, Australia Wednesday. Thanks to her see-through Jaime Lee Major dress, it became very apparent that Perry had ditched her panties as she showed off her bare sides as she paraded down the red carpet. Don’t worry though: a few strategically-placed sequins helped put a stop to any potential wardrobe malfunctions. Launch the gallery above for more of the day’s star sightings!