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Keira Knightley arrives at the 78th Annual Academy Awards at the Kodak Theatre in Hollywood, Calif. on Sunday, March 5, 2006.
The actress donned a dark eggplant Vera Wang gown which she paired with a Bulgari necklace from the 1960's.
The 2013 Oscar ceremony is scheduled to air February 24 on ABC.
( Photo / A.M.P.A.S.)