Rachel Bilson and Kristen Bell slipped on their charity t-shirts and headed out to a Guess, Vanity Fair, and Invisible Children event in LA last night — check out how to get Kristen and Rachel's looks here. Rachel divulged a few details on her upcoming How I Met Your Mother appearance — stay tuned for that on PopSugar Rush — and how much she loves her new Philip Lim bag. When asked about tying the knot, Rachel just said there's "no planning. Not yet." Kristen chatted a bit about her Halloween plans, or lack thereof at this point, despite being a big fan of the holiday. Inside the bash, the girls hung out together and mingled with the crowd during their Thursday night out to support the cause.
For more photos of Rachel and Kristen just read more.