I rather doubt this, because individual films don't actually have a characteristic "look". Take HP5, which Toby used here. If you overexpose it and develop it in dilute Perceptol, you get a certain look. But if you develop it in Rodinal you get a different look. And if you expose it at 1200 ISO and push process it you get a different look again.
And I hope your FilmPack is better than SilverFX that I once had on my computer. It's film simulations were quite poor. I once scanned a TriX negative and put it in the TriX simulation. And it changed it! In other words, it didn't recognise the real thing when it saw it....