I agree, the highball was mean to be an old school bobber looking bike and a fairing would wreck that style.
But on the other hand, its your bike. I think it could be done and done to look nice. Its just a question of what you like. Definitely post pics if you do go that route! I'd be interested in seeing how it turns out.
2013 Highball (for me)
Torque Tube intake - VFCIII - Hacker Lake Pipes - Lloydz PTS set at +4 - Blinkers and License plate holder stripped - Side mount plate
2008 Kawasaki Vulcan 500 (for her)
2008 Suzuki Boulevard M50 (miss it)
1989 Kawasaki Ninja 500 (RIP)
Never underestimate the power of stupid people in numbers.