This list is invalid because it doesn't include her in that gray Narcisco Rodriguez shift dress. Just kidding, but seriously, how flawless does she look all the time!?!? Don't get me wrong, I love her current rocka inspired look nowadays, but I will always be a fan of her clean look of the 90's though.
You are absolutely right Nicola - I completely forgot about KM in that Narcisco shift! Definitely one of her best looks - so chic, so minimal and soooo perfect!