An airfoil for a gas turbine engine, comprising: an airfoil body including: a first wall that radially extends between a root region and a tip region and axially extends between a leading edge and a trailing edge; a second wall that is circumferentially spaced apart from the first wall, the second wall radially extends from the root region towards the tip region and axially extends between the leading edge and the trailing edge; a third wall that is circumferentially spaced apart from the second wall, the third wall radially extends between the root region and the tip region and axially extends between the leading edge and the trailing edge; a tip shelf disposed proximate the tip region and circumferentially extends between the first wall and the second wall; a pocket surface disposed proximate the tip region and circumferentially extends between the second wall and the third wall; the first wall, the second wall, the third wall, and the pocket surface at least partially define a squealer pocket; and a tip surface disposed proximate the tip region and is spaced apart from the pocket surface and circumferentially extends between the second wall and the third wall, and characterized in that the airfoil body defines a first pressure side hybrid skin core cavity that radially extends through the tip shelf and is disposed proximate the leading edge; and in that the airfoil body defines a leading edge hybrid skin core cavity that radially extends through the pocket surface, is disposed proximate the leading edge, and is spaced apart from the first pressure side hybrid skin core cavity. an airfoil body including: a first wall that radially extends between a root region and a tip region and axially extends between a leading edge and a trailing edge; a second wall that is circumferentially spaced apart from the first wall, the second wall radially extends from the root region towards the tip region and axially extends between the leading edge and the trailing edge; a third wall that is circumferentially spaced apart from the second wall, the third wall radially extends between the root region and the tip region and axially extends between the leading edge and the trailing edge; a tip shelf disposed proximate the tip region and circumferentially extends between the first wall and the second wall; a pocket surface disposed proximate the tip region and circumferentially extends between the second wall and the third wall; the first wall, the second wall, the third wall, and the pocket surface at least partially define a squealer pocket; and a tip surface disposed proximate the tip region and is spaced apart from the pocket surface and circumferentially extends between the second wall and the third wall, and characterized in that a first wall that radially extends between a root region and a tip region and axially extends between a leading edge and a trailing edge; a second wall that is circumferentially spaced apart from the first wall, the second wall radially extends from the root region towards the tip region and axially extends between the leading edge and the trailing edge; a third wall that is circumferentially spaced apart from the second wall, the third wall radially extends between the root region and the tip region and axially extends between the leading edge and the trailing edge; a tip shelf disposed proximate the tip region and circumferentially extends between the first wall and the second wall; a pocket surface disposed proximate the tip region and circumferentially extends between the second wall and the third wall; the first wall, the second wall, the third wall, and the pocket surface at least partially define a squealer pocket; and a tip surface disposed proximate the tip region and is spaced apart from the pocket surface and circumferentially extends between the second wall and the third wall, and characterized in that the airfoil body defines a first pressure side hybrid skin core cavity that radially extends through the tip shelf and is disposed proximate the leading edge; and in that the airfoil body defines a leading edge hybrid skin core cavity that radially extends through the pocket surface, is disposed proximate the leading edge, and is spaced apart from the first pressure side hybrid skin core cavity.