I like the way that they try and bleed the screen into the Phone, the phone UI always try's to define its boundaries, maybe it shouldn't?
Fash. eCommerce mobile app kit | dribbble
Jetbank – Online mobile banking by Dmitriy Chuta for Chapps
Dribbble - Dashboard by wadimb
Gas Station app by Mariya Yukhimenko
Basement iOS: E-commerce