One of few current players to occasionally rock a mustache. It was obviously the driving force behind his 2012 Sony Open win. 

Somewhere in that furry face lies a pristine 'stache. This entire look deserves recognition. 

Calling this a mustache is a stretch. However, winning the 1991 PGA Championship as a rookie despite poor facial fur is an impressive feat. 

The horseshoe 'stache debuted in Round 4 of the 2018 Open. A strong effort from the baby-faced Fowler. 

"The Mechanic," or golf's most interesting man, often displayed an exceptional mustache. The cigar and curly mop adds to his aura. 

You don't earn the nickname "The Walrus" without dawning a sensational soup strainer for the majority of your career. 

Now that's a fierce 'stache. Talk about channelling your inner Hulk Hogan.

Winning the U.S. Open is amazing. Doing so while flaunting this immaculate lip toupee makes it extra special. 

It's a shame this picturesque handlebar mustache doesn't get more air time during broadcasts.

The legendary caddie always maintained a world-class lip warmer. (Also, what's up with Tiger's tiny sweater vest?)