You have illumination options for your motorbike. Here's a few I've found.
Above: Husqvarna SM610 with aggressive stock number plate style headlight.
Below: Harley Davidson Shovelhead with a headlight bill.
Below: Dual lamp headlight with full frontal fairing by Suzuki V-strom 650.
Below: Triumph Bonneville Thruxton with a stock, simple single headlight. I always liked the look of putting indicator lights in the top of the headlight bucket.
Below: Harley Davidson Bagger outside a Pep Boys in Hollywood proving that twin headlights provide twice the fun.
Left: Honda Goldwing with period correct single beam headlight confined by a Windjammer fairing. Right: A mean and lean Yamaha Vmax with a tinted blue bulb.
It's hip to be square says this stock rectangle headlight and turn signals off a Yamaha XS400 Seca.