Heather Graham sets the style bar high for 'The Hangover III' premiere

Heather Graham's red carpet ensemble for "The Hangover Part III" looked like it could have been perfect for the Oscars. The 43-year-old actress raised the bar on the red carpet for the comedy film premiere in Los Angeles, wearing a floor-length Herve L Leroux gown in emerald, which she paired with a dazzling statement necklace that led people's eyes straight to her neckline. The cut of the dress was perfect for the centerpiece accessory, as the draped bodice came down in a plunging V. 

Though the necklace was certainly the focal point of the ensemble, Graham didn't stop there - she also added a stack of sparkly bangles to match the brilliance of the statement piece and her metallic clutch. Graham certainly hit the mark with this red carpet look, and didn't have to compete with many other starlets, as most of the other leading roles are played by men, including Ed Helms, Bradley Cooper, and Justin Bartha, among others.

Graham proved that she can bring her best style A-game to the red carpet, but she still looks up to other fashion icons in the industry and seeks them out first at stylish events.

"Gwen Stefani," Graham told Life & Style magazine of who is her fashion crush. "I love watching what she wears. She's adventurous and looks like she's having fun."

This eye-catching necklace definitely looks like a piece that Graham wouldn't be able to part with, but she told the magazine that her Prada boots are her can't-live-without item. If we had our pick of what we could borrow from her closet, it would certainly be the dazzling necklace.

To get your hands on your own statement piece, try the Bezel-Set Amethyst Pendant-Necklace In 14k Gold-Plated, which can draw attention when paired with virtually any ensemble.