I just thought I would give something like this a try.
file:///Users/valeriemidgettLaptop/Desktop/Screen%20Shot%202016-05-14%20at%205.39.10%20PM.png
It doesn’t look very good and would need a lot of work but it only took me a minute.
Perhaps elements from some of the concept art in The Art of Star Wars: The Force Awakens could also be of some use to someone.