This VFX reel shows matte paintings, green key replacements, restoration, removal of modern artefacts, rain and snow effects, product replacement, integration of 3D elements, creation of explosions, wire removal,  background creations and replacement and other post production art.

See how Sophie Marceau transforms into Monica Belluci in NE TE RETOURNE PAS directed by Marina De Van.
Face replacement by 3D model.