There is an interesting post on Julia Voth's Instagram regarding this
https://instagram.com/p/zBveerLqTv/
Our first guess is obviously that it has something to do with Jill being in RE 7. Unfortunately Julia denied that it was for RE, she said it was for other project (but she could be bluffing/trying to hide it of course who knows). So there is a chance that if Jill is in RE 7 then we will have Julia Voth's face model again.
Also, didn't REV2 producer say that RE 7 "is going to be a very special game in the series and it will blow our minds"?. Well yes it is going to blow our minds if it's worse than 6, but seriously I actually kinda enjoyed 6
as an action TPS game. But nevertheless ofc I expect RE7 to
finally return to the franchise's roots and be a
single player game again.
As for the E3 I think there's only 1 game confirmed by Capcom so far which is Street Fighter V.