To unlock original uniform:
This is the default uniform. There is no need to unlock.

Level where first seen:
Jean Grey wears this uniform during the Sentinel's Flashback mission.*

To unlock uniform:
To unlock uniform, it requires finishing the game.

Level where first seen:
Jean wears this uniform during the Juggernaut's Flashback mission.

To unlock uniform:
To unlock uniform, it requires finishing the game.