'PUNK: Chaos To Couture' gala nyc fashion red carpet Katy Perry

Katy Perry attended the 2013 Costume Institute Gala on Monday night, and while she looked pretty, the gold crown and embellished Dolce & Gabbana dress aren't in any way punk, so we're kinda disappointed. Maybe we need to look deeper?

"Tonight for The Met I am channeling the OG queen of PUNK, JOAN of ARC," Katy tweeted, and she also posted a shot of her jewel-adorned nails:

katy-perry-met-gala-nails.jpg

At least she matched!