Reese Witherspoon hit the red carpet at the premiere of her new movie “This Means War” in Rio de Janeiro, Brazil. The 35-year-old actress looked cute as can be in a yellow Louis Vuitton dress. The actress also added a black belt for a flattering fit, and teamed her ensemble with black Jimmy Choo heels. She accessorized in an attractive necklace and went for natural makeup. Earlier in the day, Reese arrived at the Rio airport wearing a black sweater and floral print skirt. She then checked into her hotel, where she checked out the views from her private balcony.