Emmy Rossum & Co. Pretty Up the Global Green USA Gala

Posted Thursday February 23, 2012 9:56 AM GMT

Making the most of the pre-Oscar party scene, Emmy Rossum was spotted at the Global Green USA 9th Annual shindig in Hollywood last night (February 22).

The “Shameless” actress arrived at Avalon nightclub sporting a yellow floral embellished dress by Filipino designer Oliver Tolentino as she worked her green carpet magic.

And the coolest part of her outfit was the fact that it was made of natural materials, including pineapple fibers and hemp.

Also in the house for the eco-friendly fete were Tinseltown hotties like Sophia Bush and Julia Jones.

Photo Credit: Getty Images