I looooove her hair! So harsh and 90's supermodel, no?
She's actually kind of always been an under-the-radar fashion plate, like when she was Aldys in Never Been Kissed:
I am sitting here trying to figure out where I would get a headband like that, seriously. And the glasses chains?
And then more recently:
I love how it totally looks like she's wearing a Hanes men's t-shirt instead of some perfectly-draped T by Alexander Wang or something. Also the shoes.