Pro-tec's aren't considered "cool", but they're actually one of the better helmets out there, for the padding that they have on the inside compared to the high-end full face helmets. However, that one is not the right model, as it leaves your ears exposed. For one thing, the wind noise will be enormous and you'll go deaf, and secondly, sooner or later you'll have an opening where risers or lines go past your ear, and will leave it bloody. So get the type of Pro-tec which has the wrap around shell that covers the ears. It still has openings so you can hear, which is a good sense to keep when you're under canopy.
Something like this one:
http://www.amazon.com/PROTEC-Original-Full-Cut-Helmet/dp/B00ZX0MNGQ
That's it for me. Now all the cool kids will chime in and tell you to buy the $300 helmet which blocks your hearing, restricts your vision from being able to see your handles, has no protective padding inside, and has a mirror visor so no one can read your eyes.
PS: Turn your photo upright!