I vote for the Chili, if you're going leather. I love the chocolate signature Carly, but I'm not wild about the leather one. It's just a little bland IMO.
Another vote for chocolate in the leather. If you wanted to go with the signature I would say get the beet - I think the red and the sig fabric look wonderful together!
I vote for the chocolate! I've seen the chili and it just doesn't work for me. I love red Coach, but I think this one has too much orange for my taste...