Borderlands 2: Madness Skin Packs
On January 14, 2013, on an IGN Live Stream, Gearbox Software announced new skin packs with three different themes for each character.
 Release Date
Jan 22, 2013
Each theme skin pack costs USD $0.99 (or 80 Microsoft Points) and includes one head and one skin for the chosen character.
There is no option to buy all of them at a discount price.
If you buy all 15, price will be like $15 (or 1200 MSP)
These skin packs are NOT Be included in the Season Pass since the Season Pass is only for campaign DLCs
The skins go straight into your customization station, there is no inventory item to use.