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.
Hellbug Combat Cap
Headgear
Buying the Season Pass
Transferred if owned in Defiance Classic
HV-3C "Havoc" T.I.T.A.N
Outfit
Obtained from Havoc T.I.T.A.N Bundle from the Defiance Store.
Transferred if owned in Defiance Classic
HV-3C "Havoc" T.I.T.A.N
Headgear
Obtained from the Havoc T.I.T.A.N Bundle from the Defiance Store.
Transferred if owned in Defiance Classic
Infantry Veteran
Headgear
Supplies (Earth Republic Camp)
Transferred if owned in Defiance Classic
Infantry Veteran
Outfit
Veteran Starting Gear
Transferred if owned in Defiance Classic
Liberty Heavy Trooper
Outfit
(4th of July Special)
Transferred if owned in Defiance Classic
Liberty Heavy Trooper
Headgear
(4th of July Special)
Transferred if owned in Defiance Classic
Stratotech Defiance 2050 [Source]
3PL9 WDFG DKPR 9LE7 P7Y7 [Redeem]