Emily Blunt joined her co-star Jason Segal on the opening night of the 2012 Tribeca Film Festival for the premiere of their latest movie, ‘The Five Year Engagement’, held at the Ziegfeld Theatre in New York City last night.

The British actress looked beautiful wearing a Jason Wu Pre-Fall 2012 dress.

She added a silver buckled belt to her black fit-and-flare strapless dress with a green embroidered leaf detail bodice.

The embroidered details were complemented with green Alice + Olivia ‘Devon’ pumps, plus she added a black Valentino clutch from the ‘Noir’ capsule collection.

Beauty-wise, I love the slicked-back hairdo which showcases those stunning Lorraine Scwhartz earrings.

A hot-fuchsia lip colour and kohl-rimmed eyes completed the look.

Emily has worn some amazing looks in her time, but this one ranks in the top 5 for me.

Credit: Style.com & Getty