Shopbop's unique collection of contemporary sleek backpacks will give your look the boost you've been searching for. These sleek backpacks will look great on your arm. These are at the top of our fall fashion list of must-haves. Swap your structured tote for a slouchy bucket bag. You get all the storage and comfort of a shoulder bag, but with a more casual, summer-ready vibe. See what's new from brands like Zhuu, Bensimon bags, Salvatore Ferragamo, MZ Wallace, Ramy Brook, and By Malene Birger.