Looking for a Leia

I'm putting together a green-screen shoot soon to record Leia's holographic message for use in R2-G4.

I need to find someone to act as Leia in the video recording session who meets the following criteria:

1) has a very high-quality ANH Leia costume (white robe with hood, hairpieces, etc)
2) is roughly the same build and height as Carrie Fisher was in ANH
3) can lip sync her entire holographic message complete with body movements (I will provide the script and direction and an MP3 file of the original voice and there will be plenty of rehearsal opportunities before we shoot)
4) has an interest in participating in something like I described above and would be available for a half-day shoot at a studio here in the Nashville, TN area (note this is a volunteer thing - I'm not offering any payment - this is just a not-for-profit project between fans)

I'm looking to get this done in the next week or two. Let me know if you can think of anyone who might be interested and fit the above criteria. Feel free to forward this message. Interested parties can contact me directly.