Stella McCartney has turned her British take on femininity and tailoring into a global brand that effortlessly blends style and sustainability. From leather alternatives to recycled marine plastic, the British fashion house uses innovative materials to build a ready-to-wear line for men, women and kids as well as an extremely popular accessories line from the best-seller "it" bag to the "Elyse" sneaker seen on some A-lister favorites like Beyoncé, Rihanna, Jessica Alba and more. Shop the Beatles-inspired "All Together Now" capsule collection for a limited time.