Rachel Bilson showed up at amfAR's Cinema Against AIDS Gala in France last week, and we couldn't help but notice how she drew attention to her ta-tas with feathers and sequins. If you've got it, flaunt it. If you don't...decorate it?

Facts you may not know about Rachel:
-She has Hollywood in her blood, dating back to her great grandparents. They were a producer and writer.
-She landed the role of Summer in "The O.C." with barely any acting experience.
-She is obsessed with shoes and loves to shop at Target.

Click for more great Rachel Bilson pictures: