Armor skins?

[SPEC1AL]

so i bought all the DLCs and would like to keep my armor stats but change to the alucard set cosmetic.

[Suzaku]

In your inventory, there is a small arrow above each slot for your armor/cloak. This brings up the dye options, but also has a small box to the left. That box is where you can place appropriate armor to wear the look of over your actual armor.