How can I make my teeth appear whiter? ?

When i have my picture taken my teeth look so yellow so i avoid teethy smiles, How can i make my teeth appear whiter?
* btw im looking for a 'Quick Fix'
thank you guys :)
Update: BTW i am pretty tan, im mixted race anyway :)
Update 2: Any specific make of whiting strips? and links?
Update 3: And yes i brush my teeth EVERYDAY,twice a day, they're yellow cos i love coffee
31 answers 31