Battleship Beauties' Style BattleFrom London to L.A., Rihanna and Brooklyn Decker are competing for best dressed at their film's premieres

  • L.A. PREMIERE photo | Brooklyn Decker, Rihanna

Credit: Picture Perfect/REX USA; Steve Granitz/Wireimage

Updated: Friday May 11, 2012 | 03:00 PM EDT By: Alex Apatoff

L.A. PREMIERE

Did they plan this? Rihanna and Brooklyn both picked gowns in the same innocent shade but infused plenty of sex appeal: Rihanna via a high slit and bare back (she added Neil Lane jewels), Brooklyn with a Dior creation featuring a supersheer skirt, plus bed-head hair.