IMO deciding how to best "package" yourself is not the main question. Think about it - you want to leave trading because you no longer enjoy it. If you go to another field, then unless you enjoy it you are going to have exactly the same problem, but with no reputation, skills, contacts etc. So surely the first thing is to figure out which fields you would "enjoy" and be passionate about?
Once you have decided on an economically viable field which you find stimulating and enjoyable, then really you should find that you don't need to think to much about packaging yourself. It should come naturally. Your enthusiasm and commitment will shine through at interviews & applications and you'll make a good impression when you try networking in the industry. So rather than put the cart before the horse, I would find your chosen field first, and worry about everything else after you've made that decision and committed to it.
Finally, you ought to consider whether you really have become bored of trading. Maybe your method or approach has just become boring. Trading covers a myriad of different activities - quant trading, arbitrage-type strategies, research driven investment, daytrading, global macro, technical, fundamental etc. If you need a new challenge or a change of scene, why not try something different but still within the trading field?