LucasArts has announced the release of the costume pack for 400 Microsoft Points on Xbox 360 and $4.99 on PlayStation Store for PS3. The pack contains:
Hooded Combat Gear
General Starkiller
Sith Assassin
Imperial Commando
Jedi Knight Anakin Skywalker
Jedi Knight Obi-Wan Kenobi
Jedi Knight Luke Skywalker
Darth Sion
Ki-Adi-Mundi
Kit Fisto