If your denim jacket has been in rotation for a while, chances are you could use new ideas on how to wear it, especially now that it's Summer. To the rescue are 14 stylish celebrities, including the always stylish Emmy Rossum, Amy Adams, and Hailee Steinfeld. Like the ensembles you're about to see, we love the idea of juxtaposing a boyish denim jacket with girlier pieces, playing with proportions with a cropped jacket and longer tunics, and going edgy with a denim and leather pairing. Want to know more? Head inside to witness all the famous faces working denim jackets right now and to draw inspiration for your future denim-jacket looks.