The purple Romona Keveza gown certainly fit on the red carpet, as did the diamonds around her neck. What we were unsure of was what Carrie herself was doing there -- until, that is, she took the stage to sing "Yesterday" in a touching homage.
Which only clarified her presence ever so slightly. In any event, how'd she do on the red carpet?
See the rest of the glam Emmys red carpet: