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WHAT SHE WORE Rachel Bilson toasted The CW's fall lineup in a blush Erin Fetherston minidress, Anita Ko studs, a striped Edie Parker miniaudiere and satin peep-toes.

WHY WE LOVE IT Does it get any prettier than this? The actress sweetened up the black carpet in an ultra-feminine ruffled confection.
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Rachel Bilson

Rachel Bilson in Erin Fetherston