Outfits and Headgear are cosmetic only items. You can select 1 out of 4 outfits at the character creation screen. You can obtain outfits by completing some Pursuits, some Missions or purchase them from the game store.
Outfits are the entire appearance from the neck down and Headgear is the head only.
Tactical Rebreather Headgear
7th Legion Supply Crate from the 7th Legion Faction vendor at Overpass.
Tribal Volge Viscera Helm Headgear
Transferred if owned in Defiance Classic
Trion Supporter Headgear
Members of the Defiance community who have gone, or go, above and beyond the call of duty.
Transferred if owned in Defiance Classic
Underworld Outlaw Headgear
Supplies (Earth Republic Camp)
Transferred if owned in Defiance Classic
VBI Infiltrator Headgear
Digital Deluxe Edition
Transferred if owned in Defiance Classic
Venom Green No-Hellbugs Cap Headgear
Transferred if owned in Defiance Classic
Volge Engineer Headgear
Owners of the Arkbreaker DLC will receive this outfit
Transferred if owned in Defiance Classic
Votan Rebreather Headgear
7th Legion Supply Crate from the 7th Legion Faction vendor at Overpass.
Waster Headgear
Mission: Seize the Day, Control the Future
Transferred if owned in Defiance Classic
White Hat Headgear
Von Bach Gunslinger Cache from VBI faction vendor after completing the Gunslinger DLC missions.
Workshop Machinist Headgear
Machinist Supply Crate from the Defiance Store
Stratotech Defiance 2050 [Source]
3PL9 WDFG DKPR 9LE7 P7Y7 [Redeem]