Any help on getting the good dresspheres.

[thr33chears4Rikku!]

What are some I should aim to get and how would I have the best chance of getting the best ones?

[Namelessfengir]

im thinking you should go for all of them..... yes all would be best.

[Jimsour]

Dark knight: you get it in the Bevelle underground after solving a quick riddle with elevators but I dont know it off hand, look it up its easily one of the most damaging jobs in the game. Darkness spam.

Alchemist: You get this if you complete all of the missions for the small fella at the Moonflow. I think.. been a while.

Lady luck: I think you get this if you beat shinra at sphere break.

Dark knight and Alchemist are two of the best in my opinion.

[Markus. D]

Lady Luck from defeating Shinra at sphere break, This will be your level and gold farming sphere~

Alchemist... I won't explain this, it's way to in-depth and >_<..., But it's worth if you can manage to gain it ^^

There are a heck of a bunch though, just play through normally if it's your first run-through.