Step 1: Materials
2) Vessel Sink -- This new trend made the whole project possible. You can find these at one of those big box stores, but I recommend eBay. I got mine for $75 dollars (including shipping) and it shipped and looks perfect. The seller I bought from is below. Any seller will probably be good, just make sure they have high ratings.
3) Facet (for Vessel Sinks) -- And now buy one of the all-in-one sink facets. They range in price from $40-190 -- Mine was around the $50 mark. I bought mine on amazon (link below). Make sure that it's tall enough for a vessel sink and remember that you'll want the handle up high. You don't want to reach around the sink to turn on the water.