— Jawad Nazir ✈ (@jawadmnazir) May 27, 2015
An aircraft livery is a paint scheme applied to an aircraft, generally to fuselage, wings, empennage (tail fin), or jet engines.
To promote their brand, airlines typically use a standard livery, prominently displaying their logo or name that is applied to all or most of their fleet.
Special liveries are used in certain circumstances, such as significant anniversaries for an airline.
Following are some of liveries PIA used during 60 years of service,