Get Rosie Huntington-Whiteley's Model Off-Duty Outfit

November 08, 2013 AT 4:14 PM
This Saint Laurent sweater has been making the rounds in Hollywood, and supermodel Rosie Huntington-Whiteley is the latest star to test-drive the cardigan. Watch on for tips on how to get the look, and shop some affordable sweater options below! On Allison: A.L.C. dress.