Emma Roberts kept it classy in a black dress while running errands on Wednesday in Los Angeles.The 31-year-old actress looked stylish in a black maxi dress with short ruffled sleeves and a cinched waist.She completed her outfit with matching black loafers. Stylish star: Emma Roberts kept it classy in a black dress while running errands on Wednesday in Los AngelesEmma accessorized with black sunglasses while out and about.She had her blonde hair pulled back into a messy knot and also carried a purse.