Sophie and Marlene were the two protagonists in Turkish photographer's, Can Dagarslani, project "Identities". In this series, Dagarslani exposes the similarities and exlores the differences of the two girls, through his perception of symmetry.
Lomography - Amazing Polaroid Emulsion Lifts by Lio Munoz
Emulsion lifts with instant film certainly is one of the ways you can get experimental with analogue photography. While it may take some practice before one perfects the technique, but the results can be rewarding, as we can see in the works of a Chilean photographer!