My girlfriend have a Vespa 50. She will restore everything: engine, frame, light... and she choose the White color.
Find out on Flickr a Vespa ad of Piaggio. In picture you can see a white Vespa Super and red Vespa 50. Now i have a red Vespa Super and she choose the white color. It's so fun!
It will look like that vespa 50 in Vespamore Blog