I think the lady is red john. 
http://i.imgur.com/6Ez7I0R.jpg 
I am not saying that the lady is brett partridge, (even though the jewelry matches brett to the lady)  because i am almost 100 % sure that he is dead, But that doesn't exclude the fact that the lady with the pigeons is red john.
It fits, she (he) could hear everything jane was saying to lisbon, and the lady looks scary as fuck, giving me nightmares. I think the lady is red john dressed up with a RED wig and a mask. There were many close ups in the scene on the lady, that can't be a coincidence. BTW maybe Bruno Heller thought that Partridge was red john from the beginning, but then he saw all the theories against partridge, and he changed the script, just to keep things interesting. It is no coincidence that the #1 suspect was killed in the first episode. This was all thought trough. And if you look closely to the lady, you can see its a mask that she is wearing. ( not 100% sure again, but it looks sillicone )

Thanks for reading, if you have any comments please let me know!