90210 star AnnaLynne McCord showed up at the New York City screening of "Shutter Island" with a unique take on the pantsuit. First, it's made out of shimmery black material. Second, it tantalizes with its high neckline but revealing frontal cut-out. And third, it's hot! See more photos after the jump!

In "Shutter Island," Mark Ruffalo and Leonardo DiCaprio team up as a pair of U.S. Marshals who travel to a secluded island off the coast of Massachusetts to search for an escaped mental patient, uncovering a web of deception along the way, as they battle the forces of nature and a prison riot.

Leo became a mental illness expert while researching his new thriller and watching a lot of different documentaries. He explained, "For a few weeks there, it was some of the most hardcore film experiences I've ever had. It was like reliving trauma in a way. It was pretty intense."

^ click for next image ^

Click the pics for larger images: