According to the Telegraph & Argus, The National Media Museum has a new exibit that has a photo of Emma Watson .

A photograph on display of Harry Potter star Emma Watson was used to create the doll of her character, Hermione. The process of taking pictures for publicity and merchandise is done throughout filming, says Michael (Harvey). This could mean re-shooting a whole scene — some directors are more co-operative with this than others!

Thanks E-W.net!