This is something I made I just found the photo of Britney and cut her out and I made the background myself and the pasted her onto the background I use a program called photofiltre and picsart app the credit is my britney ig page. The 3rd photo the britney image was made by someone else but i had permission to use it in a edit and I made the background.
Sometimes you can create certain lighting effects just in the way you tilt the camera lens. This shot is looking east while the sun is setting in the west, and tilting my camera just a little created the purple sky.