Double Exposure Portraits by Aneta Ivanova | Inspiration Grid | Design Inspiration
Superb Multiple Exposure Portraits by Christoffer Relander
Double Exposure Portraits of Animals Reflecting Their Habitat by Andreas Lie - might be an awesome tattoo idea too!
We Are Nature: New Multiple Exposure Portraits by Christoffer Relander
Photo Inspiration: 20+ of the best double exposure portraits i've ever seen - Blog of Francesco Mugnai