Experiment With Disguises
Disguises have been a foundational and crucial ingredient in the Hitman formula since the series’ inception in the early 2000s, and their role in Hitman 3 is no different. Each disguise has its own permissions and specific areas that can be accessed when wearing it. For example, crew members can explore the backstage and maintenance areas of a level, while security guards usually have more free reign of the map with their security room and VIP lounge permissions. Be aware that not all disguises are created equal, and some are much more valuable than others, but part of the game’s charm is discovering which ones are most desirable.
The simplest way to obtain a disguise is to subdue the NPC that’s wearing it, hide the body, and then change into their clothes. Depending on the mission at hand, Agent 47 can also acquire disguises by finding them in bathrooms, changing rooms, and other areas around the map. Every location in Hitman 3 is different from the last and so are the disguises within.
Source: GAME INFORMER