Kylie Jenner, Martha Stewart and Dua Lipa rely on phone cases that are as fashionable as they are functional. Kylie Jenner/Instagram; Martha Stewart/Instagram; Dua Lipa/Instagram Page Six may be ...

But a clear window made out of material like PVC can still be touchable, and most cases still have spots designed to fit your phone’s specific physical buttons. Photos: Part of the appeal of a ...