LOL! Well of course its Olivia!
I'm assuming Ты mean a clean picture, like, without the Письмо on it? Since the фото were specifically taken for the LAFCO poster campaign, I'm not sure that the originals have been made available.
If Ты can't find it on any of the major Olivia Wilde fansites, then I would think that it definitly not available. Its not on Tao's website either, so the chances of there being a clean version are pretty slim. Ты could try this LAFCO site:
link The фото were taking too long to load on my computer, so I couldn't look through them sorry.