Coming down the M3 from London last Sunday I saw a GPZ900 two up. I was doing 80 and they passed me like I was going backwards.
The pillion was a girl wearing a skirt so short that instead of holding on to the rider, she was holding on to the front of the skirt to prevent everyone seeing her knickers (I assume she was wearing some).
To go with the micro skirt she wore a crop top that was no wider than my belt and a light cotton overshirt flapping in the wind.
The rider, however, was in full leathers with the 'hump' neck/back protector.
This pic is why you'll never see me in anything other than full gear and a full face helmet.
This was my old helmet after some W****R ran me off the road. If I hadn't been wearing full face I wouldn't have a face left.