It'd probably look pretty sweet with a normal seat, standard grab bar, and some superbike or similar bars. I'm a fan of keeping it simple.
The tank is pretty wicked and retro but I'd have to see it with a normal seat to see if it's worth painting over. I'd probably also avoid painting cause it can be a PITA (my experience painting 2 tanks).
I think we have the same style of exhaust lol. My bike had a lot of flare pieces; high rise bars, sissy back bar, luggage rack, fork bridge bracket, windjammer, finned covers, etc. Guess it was the thing to do back then.
I like what Sean said and would say focus on performance, strip the flare you don't want/need