There are not really any mods that are allowed to alter character appearance in World of Warcraft. This is because it would involve altering the game files, which is against the rules.
It is not officially possible to change your character's full appearance in-game. There are some mods that alter textures, but using them is often seen as a bannable offense.If you do not like your character's appearance, there are two things to try:The barber shop in every major city will be able to change your (facial) hair style and accessories for a moderate fee.Blizzard offers a paid option for character re-customization, allowing you to change your entire appearance and even gender. This is also included in the faction-change option, of course.Other than that, the only option you have is to reroll a new character.
The costumes do nothing but alter the appearance of the character.
I would like to have you alter the length of these pants.
No you can't alter a town. Its just to alter your character and your pokemon.
cell formatting
Drake Burroughs is the alter ego of the character Wildfire.
Winlogon
Mutations in an organisms' DNA alter its physical appearance
Aesthetic surgery is surgery which is performed to alter a person's physical appearance.
Condo Arlik is the alter ego of Chemical King. He has the power to alter the speed of chemical reactions.
Put plaster on the character who's texture you want to alter
Brad Pitt