For example, a one-handed sword can be made to appear as an axe, mace or dagger - but not as any two-handed weapon. Similarly, the appearance of weapons can also be changed as long as they remain in the same category. For example, a heavy armor helm that is crafted in the Bosmer style can be changed to appear like a light armor hood from the Akaviri style. Outfits can be considered similar to Costumes, however they allow a greater degree of customisation - allowing you to tailor the style of each piece of armor and weapon that is equipped. Outfits can be edited at any time at an Outfit Station for a cost in gold.
The Outfit System is a system that was added in Update 17 whereby players can create outfits in a style that they have learned (on any character), effectively changing the appearance of any items worn.