I have actually never been fond of the stock yellowish/warm color. So what I did is, I changed the low beam (projection type) bulbs and fog lights to white (non-xenon) bulbs and changed the parking bulb to white bulbs as well.
Babar Bhai rightly advised me against changing the high beam bulbs to white as heavy traffic and on-coming traffic on highways usually fails to register white light. I kept the high beam bulbs stock.
I am very happy with the end Result. Kudos to Babar Bhai