Tilt shift, allows you to change the angle of the lens to the body. This enables you to creatively select the area of focus, which also allows you to create a narrow depth of field on a full size image.
However these are done on photoshop, using gausian blur on a second layer and erasing the bits I wanted in focus.
I liked the images very much; since i never knew what "Faux and shift" was all about, i thought them to be PS-blurred only. Selective blurring is almost evident; but it is the final result that i am concerned which are endearing