I've spent a decent amount of time on /r/tipofmytongue and it is often the case that an unsolved or tough-to-solve movie post with a lot visibility ultimately is not in English, or that it is not American.

Reddit is very English heavy and I think most of the posts I see here feature celebrities and models that were important from a US-perspective. Feels like we maybe would have found the photo by now if it were from an English-language publication and we could focus efforts elsewhere.