There is a Metal Gear Solid costume Kit and a Metal Gear Solid Level Kit at the PlayStation Store for $5.99 each or the individuals costumes are $1.99
if your talking about the expansion pack just go online to the playstation store and buy it.
Download the MGS4 pack from the Plystation Store. It is free, I believe.
It will not be out. The Final Fantasy Costume Pack and the Individual costumes are only for LittleBigPlanet 2
It is only out for LittleBigPlanet 2 both as a separate costume for $1.99 and part of the Final Fantasy costume pack for $5.99 at the Playstation Store
from the history pack
The Playstation Store has a Festive pack for $2.99
the hero pack
The Littlebigplanet Move pack is $9.99 and is the biggest DLC pack with 5 giant story levels and 7 side levels
There are new trophies for the DLC's (Move Pack and Muppets Pack) but that's about it
Buy it at the Playstation Store
Ragdoll Kung Fu pack
Playstation Store