Holiday-themed add-on pack will see Ellen dressed in a red snow-bunny outfit and Keats in a holiday sweater.
Two new add-on packs each featuring a new costume, a new Folk and four additional quests.
Demos of Tony Hawk's Proving Ground and Ratchet & Clank Future: Tools of Destruction.
Winning design for a new character will be turned into a real, in-game Folk.
Also new content for MotorStorm, Ninja Gaiden Sigma and Spider-man 3.
PlayStation 3 gamers offered limited time demo straight from the Games Convention show floor.