At the New York premiere of "Obsessed" on Thursday night, co-stars Beyonce and Ali Larter hit the red carpet in black and white dresses.
The movie depicts a "Fatal Attraction" type of scenario in which Larter's character goes after Beyonce's husband.
At the premiere Larter wore a strapless white mini-dress, while Beyonce's strapless black was mini in the front, but had a long train in the back.
See the stars below and then tell us who's red carpet look you prefer.
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