Edit: The outfits are listed in ALPHABETICAL ORDER! How could I be so blind?
Dying Light's enhancements update introduces a new system called the Legend Level system, which involves 250 levels that you can obtain after reaching the maximum level in at least one skill tree. By increasing your legend level, you will receive unique outfits and weapons, and you will also increase your stats for things like damage output and maximum health. Here is the order in which the outfits are unlocked:
Level 25 - Rais Killer Outfit
Level 50 - Brecken Outfit
Level 75 - GRE Enforcer Outfit
Level 100 - Tahir Outfit
Level 125 - Perfect Gentleman Outfit
Level 150 - Quarantine Demon Outfit
Level 175 - Rahim Outfit
Level 200 - Golden Boy Outfit
Level 225 - Dragon Ninja Outfit
Level 250 - Rais Outfit
