You may be lit up like a Christmas tree but on a wet night with reflections from the road, background lights cluttering the scene and rain drops and mist on drivers' side windows all those lights won't make any difference to a stressed driver in a hurry who sees what he thinks is a gap in the traffic and pulls out. Even wearing a flouro juju jacket, the modern equivalent to the old St Christopher medal, won't save you.
Years of motorcycling in all weathers taught me never to trust anybody, always look for wheel rotation and cover brakes and horn and not to move straight towards a driver, presenting a stationary object, but to move out across their field of vision.