I think all Wrestlers should have these types of moves as standard:

Signature: (A theatrical move that people recognize you for. E.G. John Cena's 5-Knuckle Shuffle, The Rocks Float-Over DDT.)
Signature Submission: (Unlike the Sleeper Hold, this is a Submission move that people are actually likely to tap out to. E.G. Daniel Bryan's Yes Lock/Chris Benoit's Crippler Crossface (they are the same move) Bret Hart's Sharpshooter)
Theatrical Finisher: (A move people recognize as the end of most matches, The Rock's People's Elbow, Brock Lesnar's F5.)

But, optionally, can have some of these as well:

Instant Finisher: (A move that you can pull out to fuck over your opponent at any moment. Can be used to finish a match. E.G. Stone-Cold Stunner, RKO.)
Super Finisher: (Most matches end with your Theatrical Finisher, but then you have your Squash Matches and Titleship matches, where a regular Finisher just isn't going to get the job done. For that, you have your Super Finisher, the move that is pretty much guarenteed to end the match. This is the move that will only be kicked out of if it's the most important match of someones career. Big Show's Knock-Out Punch, Undertaker's Tombstone, Randy Orton's Punt.)
Top Rope Finisher: (This is essentially one step down from your Super Finisher. Recognized as more powerful than your regular finisher, but not as powerful as the Super Finisher. This is only very rarely brought out. John Cena's Leg Drop, Seth Rollins Phoenix Splash, Brock Lesnar's Shooting Star Press)