The long sheer evening gown dress has become a signature look for screen seductress Keira Knightley but Team LBD will never tire of her effortless, elegant red carpet style. At the screening of her latest costume drama Anna Karenina in New York Keira didn't disappoint in this stunning embroidered black dress. For her appearance the British star slipped into the floor length black dress with sheer bust and long sleeves that alluded to her beautiful collarbone making sure all eyes were on her. Her slender figure was wrapped in delicate embroidered flowers that spread around the sheer neckline and arms, giving the 27 year-old actress a gothic fairy look. The English Rose added a bit of warmth to the look with her subtle and flawless make-up and her hair was neatly tied back with a low side parting- we love how she pulled together a really 1920s look here. If you want to recreate Keira’s look, have a look at the Elliot Claire Black Evening Dress with a unique cut out back with floral embroidery. Teamed with black heels and simple accessories you can guarantee a reception worthy of Keira herself: Elliot Claire Black Beaded Embellishment Evening Dress, £180, Joy Everley Ear Studs, £49, Aftershock Milton Clutch Bag in Black, £51.00, Aftershock Josephine Shoe in Black, £81. Shop all evening dresses here.