The days leading up to Halloween are normally great in this business, all the hottest celebrities dressing in their trashiest little costumes going to parties and giving me lots of material. Here’s Rachel Bilson doing the complete opposite. What kind of boring ass costume is this? This is how she dresses every day except she’s added some poorly drawn flowers to her arms. This year I’m going to dress as a blogger in his boxers with a hangover. I’m not impressed.

11 more pictures of Rachel Bilson here

Related Articles:
Rachel Bilson Makes A Cute Boy
Rachel Bilson Is Hot And Cold
Rachel Bilson Is The Ultimate Bachelorette
Rachel Bilson Is A Bum With Pokies

Photos: Flynet, Bauer-Griffin