Having Rachel Bilson as your maid of honor comes with some very fashionable perks. The fashionista joined forces with long-time friend and designer Brian Reyes to create four one-of-a-kind silk georgette and chiffon bridesmaid gowns in a soft range of greens for the wedding of her best friend Jill Stonerick to O.C. and Gossip Girl creator Josh Schwartz. Rachel, who just launched her first line Edie Rose with DKNY Jeans, has been wearing Brian Reyes both on and off the red carpet since he launched his ready-to-wear label in 2004. We think the delicate dresses were perfect for the outdoor ceremony — when do we get to buy one of these for ourselves? Tell us: What do you think of Rachel and Brian Reyes spin on bridesmaid dresses?