Leighton Meester wore a one-shoulder dress in a black and blue tie-dye pattern to the premiere of her new movie, That's My Boy, in L.A. last night. She accessorized with a simple black clutch and black platform sandals. 

It appears that the color of her dress matches the crushed beer cans on the movie poster. What an interesting touch! Should actors make an effort to coordinate with their movies' promotional materials more often? Also, how do we feel about the one-shoulder/tie-dye combination?