Step 1

HERES A TUT I DID.. QUICK ONE FOR A WIDEBODY, A LOT OF PEOPLE WANT TO KNO HOW TO DO THIS SO HERES A QUICK OVERVIEW
START WITH THIS CAVY!!!

Step 2

MAKE A SELECTION AROUND WHERE U WANT THE WIDEBODY TO BE.. SHOULD BE THE FRON DOOR LINE LIKE BELOW.. THEN LAYER VIA COPY

Step 3

MAKE A SMALL SELECTION ON THE DOOR LINE LIKE BELOW AND FILL IT IN WITH SOLID BLACK.

Step 4

NOW MAKE A SELECTION WHERE THE SHADOW SHOULD BE FOR THE WIDEBODY, MAKE IT VERY SIMILAR TO BELOW, NECCASARY TO MAKE IT BIG SO THAT U CANT SEE WHERE IT STOPS ALL OF A SUDDEN, DONT WORRY IF U DONT UNDERSTAND JUS MAKE IT BIG

Step 5

GET UR BRUSH OUT AND SET IT TO 80% OPTACITY AND DONT PUT THE ENTIRE CIRCLE IN THE SHADOW PART, JUS GO NEAR THE LEFT EDGE SO THAT JUS SOME SHADOW APPEARS, MAKE SURE U HAVE THE SAME SETTINGS I DO, EVEN THE BRUSH TYPE

Step 6

FINAL, U SHOULD GET THIS KEEP PRACTICING.. MINE DOESNT LOOK THE BEST BUT U GET THE IDEA.