Misc. Passwords
Enter the following at the cheat-password screen:

unlocks all golfersWOOGLIN
unlocks all coursesITSINTHEHOLE
unlocks all clubsCLUB11
Tiger Woods with a hatGOLDENAGE
Tiger Woods with old striped pantsTECHNICOLOR
Tiger Woods with very old golf outfitTHROWBACK
Tiger Woods with alternate old golf outfitOLDSKOOL
Arnold PalmerARNIESARMY
Jack NicklausGOLDENBEAR
Ben HoganTHEHAWK
Old Tom MorrisFEATHEIRE
Tommy BlackIDONTHAVEAPROBLEM

Make your swing cool!
After you get to superstar status or you have beaten rivals mode there is an option saying create new persona. it will automaticly give you the stats or whatever you've unlocked for your current guy whenever you achieve something. Go to create new persona(person) on the third row and deck him out however you wish. Here comes the cool part and just to let you know this cheat might not work for your game(even though it worked for mine) go to pick a swing( oh and you must have your original guy's swing put onto the created swing option in order for it to work) and pick any particular swing you like(I chose tiger's swing) and exit the gameface option. Go to practice your swing and you'll have a cool swing with every club(accept your putter) and you can adjust your original guys swing to adjust your new guys swing to your liking. DO NOT try to back out and try the same thing again because if you change your new guys swing for let's say tiger's swing to ty tryons swing it will deactivate the code and you cannot activate this cheat again, Enjoy.