05/25/2009 05:12 am ET | Updated May 25, 2011

Fashion Face-Off! Beyonce And Ali Larter At "Obsessed" Premiere In Black And White (PHOTOS, POLL)

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.