SWTOR Game Update 2.1: Customization is now live featuring the new Cathar playable race, Appearance Designer Kiosk and Dye Modules.

SWTOR Game Update 2.1: Customization is the first Cartel Market restock patch of Rise of the Hutt Cartel digital expansion. In addition to the new playable race Cathar, Game Update 2.1 introduces several customization options. Players are now able to alter the appearance and race of their characters, as well as change Legacy and Guild names. Most customizations are available as consumables on the Cartel Market.

Game Update 2.1: Customization Trailer

Check SWTOR for the official patch notes.
http://www.swtor.com/patchnotes/