I wear a full face Arai Profile. The Profile was the ONLY helmet that fit my oval-shaped head. The Scorpion 700 did not, although I loved the way it looked. I think I tried on 1,000 helmets. I could wear my Arai all day. Sometimes, in the deep dark of winter I put it on, stare at the snow, and cry. Hmm. Too much, maybe.
I don't subscribe to "look the part" magazine. I didn't by an Enfield because I want to emulate a Rocker or do my best Brando impression. Full face helmet, fully armored (and very tasteful thank you) jacket, good gloves, and above the shin boots. I don't think I could head-butt a Dodge Ram and make it, but I suspect I could slide like the dickens, given enough real estate. I love gear.
But I aint preachin'. Whatever works for people though, really. Full leathers or nothin' but a head band and flip flops. Just try and stay upright so my insurance doesn't get any higher, please and thank you.