Every Dressphere - Guide for Final Fantasy X-2

Alchemist


Complete Clasko's request to clear the secret dungeon of fiends.
Found in Calm Lands in Chapter 2.


Berserker


Rescue the Al Bhed at the lakeside Travel Agency.
Found at the Travel Agency past the Macalania Woods in Chapter 3. You must have 
payed off Oaka's debt.


Black Mage


Beat LeBlanc to top of mountain and defeat boss.
Found in Gagazet Ruins in Chapter 1.


Dark Knight


In chest near last save point to boss.
Found in the Bevelle Underground in Chapter 2.


Gun Mage


Complete Shave the Hypello mission.
Found in the Moonflow in Chapter 1. If you missed this mission, you can get it the 
next time you complete a Moonflow mission.


Gunner


Yuna's default dressphere.


Lady Luck


Win the Sphere Break tournament.
Found in Luca in Chapter 3. If you missed this mission or lost to Shinra, you can 
get it in Chapter 5. Just challenge Shinra (in the locker rooms).


Mascot


Receieve "Episode Complete" from every area of Spira (Bevelle 
is optional).
Found on the Celsius in Chapter 5.


Samurai


Go down the stairs and it will be on the ground after beating the two Daevas.
Found in Kilika Temple in Chapter 3.


Songstress


Battle LeBlanc for the first time.
Found in Luca in Chapter 1.


Thief


Rikku's default dressphere.


Trainer


Answer Kimahri's questions in Chapters 1 and 2, then speak to him again.
Found at the foot of Mount Gagazet in Chapter 3.


Warrior


Paine's default dressphere.


White Mage


Defeat the dragon boss inside the cave.
Found in the Besaid Island Cave in Chapter 1.

I would like to thank CheatCodes.com and also PSM Magazine for helping me with this 
walkthrough.