There's something to be said for closet staples, but bold prints on a silhouette you can wear every day, like Kate Bosworth's little Isabel Marant dress, are even better. Take note: this shift is the kind of piece you can dress up or down with the change of footwear and jewels, though we're partial to Kate's walkable Summer wedges, also Isabel Marant, and her JewelMint add-ons. Her metallic box clutch could also pull double duty as a cool crossbody bag for day or an equally chic clutch alongside your favorite LBD for night. The lesson here? Investing in great patterns and cool jewels takes the guesswork out of the whole "what will I wear today?" dilemma. Just shop our editors' picks to channel Kate's effortlessly chic Summer style.