I'm surprised no one has mentioned Paul Ulibarri. My putting style is very similar to his, probably because he helped me develop it. Regardless, he is one of the best putters in the sport.
"Here's some advice: tone down the false bravado and tone up the skill." - Wanderer (20+ yrs experience playing Rec)
"I probably have a better job then you and get paid more" - Osmo