The Details on Katy Perry's Ooh La La Outfit From Her iHeartRadio Prism Album Release Party Performance

Purple hair is a thing of the "California Girls" music video past. Katy Perry's recent dive into the sorbet, cotton-candy hues has been through her precious baby pink ensemble at the iHeartRadio Prism Album Release Party. The thing about Katy is that when she picks a theme, the girl goes hard. You need not to forget her Americana Catherine Malandrino dress for the 4th of July. So she's slightly more invested in her attire—to the point where a stars and stripes headband wouldn't do the trick.

At the album party, Katy channeled an old-fashion girly glow with an extra oomph of edge. She rocked a pair of small knit fishnets underneath her dress that didn't stop short of showing some leg and accessorized with a Diane von Furstenberg H.Stern Power Ring—and powerful it is, as the bling ring retails for over $7,000. To finish off the look, she went bubblegum pink with a pair of Geisha Doll APERLAI PARIS pumps.  

OK! News: Katy Perry and John Mayer's Couple Style 

Photos: The Best Beauty Gifts to Get and Give This Season

OK! News: Check Out Katy Perry's Killer Updo 

What do you think of her look? Tweet @OKMagazine and leave a comment below.