What does it take to sell a song and make it yours?
Is it a scrunched up nose a la Carmen? - Not (Hot)
Is it closed eyes at an emotional moment a la Clay - Yes (Hot)
Moving all around the stage like you're playing Branson a la Kimberley Caldwell - Not
Being free and easy with yourself and your voice a la Ruben? - Yes
Those are mine so far. If you feel like it, pick up the thread and continue, or make lists of your own.