Guuuuurl!

Katy Perry's hair is on fleek right now, but the second she decides to grow it out, it's gonna be a pain way worse than what she felt when she broke up with Orlando Bloom!

Katy turned out for the Chanel party at Giorgio Baldi in Santa Monica Thursday night looking cute as all get-out, but whenever we look at the undercut hairstyle she got after she and Orly split, we can't help but think of the nightmare it's gonna be to move on from stylist Chis McMillan's 'do!

For the time being, however, Katy stunned in a quilted Chanel bomber, silk straight-leg trousers and heels and the highlight was really her gorgeous doe eyes that soften her edgy 'do.

The event was hosted by Pharrell, in honor of the Chanel's new bags, the Gabrielle line. The range is Chanel's first major new bag launch since their Boy bags in 2011.

Half of Hollywood was in attendance -- because who wouldn't show up for a free Chanel bag?! Stylist Rachel Zoe, Pharrell, Lily Collins, Jennifer Meyer, Amber Valletta, and more, all dressed to the nines in Chanel and posed with various pieces from the new handbag line.