Katy Perry is changing up her look ... again!
The "Roar" singer stole the spotlight at the 2015 Harper's Bazaar Icons Party in New York City on Wednesday night, trading in her dark tresses for an auburn hue.
She paired her bold new 'do with a dazzling gold Saint Laurent dress, which featured a high neck and a dangerously high slit.
Perry rubbed shoulders with some of our favorite fashionistas, including Kendall Jenner, who looked gorgeous in a white halter-neck sheath dress. The sexy supermodel completed her effortlessly-cool ensemble with gold sandals, smokey eye makeup and tousled waves.
Jenner's partner-in-crime, Gigi Hadid, added some edge to the red carpet in a heavily embroidered black, white and gold Balmain x HM mini. She paired her look with strappy black sandals, loose curves and a ton of black eyeliner.
But these weren't the only stars to turn heads at the high-fashion soiree!
Click "Launch Gallery" above to see Mariah Carey, Kate Upton, Bella Hadid, Hailey Baldwin and many more.
