i'll wait for the new script editor for something like that
the problem with the real photos is, that the amout of good hermione pictures (or pictures i like) is rather limited
if i find new ones, i'll just throw the fakephotos out.
the problem with a whole set only of real photos (and fakes) is, the very limited amout of categories this set would cover
so while your idea is interesting, hermione is not the best character to try that