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Jennifer Lawrence
She showed off her shapely legs thanks to a thigh-high slit.
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Keira Knightley & James Righton
The actress, who appears in The Imitation Game, brought her husband to the event. They are expecting their first child together.
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Sarah Wayne Callies
The actress, who played Lori Grimes during the first three seasons of The Walking Dead, sports a half-sweetheart neck, half-one shoulder gown.
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Lauren Cohan
The Walking Dead's Maggie slayed with this majestic gown.
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Christian Serratos
The actress, who plays Rosita on The Walking Dead, sported a Tony Ward look that was both dainty and daring.
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Julia Louis-Dreyfus
The Veep actress went for a black, floral look.
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America Ferrera
The Ugly Betty alum and How to Train Your Dragon 2 star looked chic in black lace.
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Kattie Cassidy
The Arrow actress also goes for a plunging neckline.

