Getty ImagesNow this is definitely something good to celebrate!
Katy Perry is ringing in her 31st birthday today, and to help her commemorate the big occasion we're throwing it back to the singer's most epic concert costumes ever.
Since day one, the "California Girl" has never been afraid to push the style limits on or off stage, be it a whipped cream bra or a Flaming Hot Cheetos Halloween getup. Basically she's fearless, which is exactly why fans adore her out-of-the-box looks. Recall, she's dazzled concert-goers in shooting star-inspired gowns and lavish peacock costumes alike. Plus, she's enchanted movie lovers with film reel-embellished bodices. We've even seen her rock candy-covered shorts and feline-fabulous ensembles.
But wait—there's more. Take a peek at KP's many other concert costumes in the gallery below!