This example of photomontage works well because it is visually interesting and has a lot of contrast. The photo of the woman is in black and white while the photo of the plant is shown in color this contrast makes the image stand out more.
Top 10 Collage Artists: Hannah Höch to Man Ray
Annegret Soltau, Self Portrait
Collage. Sobre lo que no está de PAZ BRARDA. - Colectivo Bicicleta | Revista digital/Artes visuales. ilustración y diseño Colombia y Latinoamerica