LOL! Well of course its Olivia!
I'm assuming あなた mean a clean picture, like, without the 書く on it? Since the 写真 were specifically taken for the LAFCO poster campaign, I'm not sure that the originals have been made available.
If あなた 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. あなた could try this LAFCO site:
link The 写真 were taking too long to load on my computer, so I couldn't look through them sorry.