when i goy my alloys from http://www.abacotyres.co.uk they had some rainbow colour wheels not rainbow pattern but difrent colours that blended together well i don't know if they did them themselves but they would look realy nice on a girls car.
or like above powdercoat black
EDIT; Sorry just noticed that this is an old thread someone has dug up, if you have done them yellow i am sure they look very nice
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