Poseur Doll...

So the new "Poseur" doll was released about three days ago I think but I've only just realized whom this doll is supposed to represent. I figured it out when I saw the Poseur ad...The Poseur series is a fun, good read and I recommend it but it is extremely superficial to no end.
The thing is...which character from the book series is this doll supposed to be? I've only read the first book so I don't know if this is a latter character or maybe a mixture of all four main characters from the first book?

What are you thoughts about the doll?