PHOTO GALLERY: Hayden Panettiere is Bang-ed Up

Once again displaying her love of big animals, Heroes actress Hayden Panettiere attended a benefit at Eva Longoria’s restaurant Beso in Los Angeles on Friday for the Whaleman Foundation.

The organization, for which Hayden serves as a spokesperson, is dedicated to preserving and protecting dolphins, whales and other ocean-dwellers.

While sticking up for the critters, Panettiere showed off a totally bangin’ new ‘do. Check it out in the photo gallery and let us know what you think of it in the comments.