Rachel Bilson on Set of The To Do List in LA

Rachel Bilson Models Big Hair and a Toned Tummy on the Set of Her New Film

Rachel Bilson stepped out of her trailer in a retro two-piece outfit.

Rachel Bilson walked onto the set of The To Do List in LA on Sunday with bouncy curls and an outfit that gave us a glimpse of her toned abs. This new project, formerly called Hand Job, follows a high school student who feels the pressure to gain more sexual experience before she goes to college. There are many comedians attached to the project, with Andy Samberg, Bill Hader, and Donald Glover rounding out The To Do List's cast. Rachel's workload is piling up this year, since her primetime show debuts this Fall on the CW. In Hart of Dixie, Rachel plays a doctor who heads to the South and finds herself to be a fish out of water in the rural setting — check out the Hart of Dixie pilot. The Summer has been busy, but it hasn't been all work for Rachel. She's been spotted hanging out with her little sisters and grabbing lunch with Hayden Christensen.