WHAT SHE WORE: Rosie Huntington Whiteley in black rose flower print sweater and black leather pants with dark green leather bag going out in West Hollywood on October 31

WHO: Rosie Huntington-Whiteley going to Chateau Marmont on October 31 2013 in West Hollywood

WHAT SHE WORE: she wore black rose print oversized sweater by Givenchy, black leather Anine Bing pants, dark green leather Givenchy bag and black ankle boots

BUY: GIVENCHY Rose Print Sweater

          Anine Bing Leather Skinny Pant at Shopbop at Revolve Clothing

          GIVENCHY Medium Antigona Duffel in green

photo: dailymail