this is a mushroom mixed with a ballerina and the mushroom is made to look like it is the ballerinas tutu. everything in the image is black and white apart from the mushroom. the ballerina is out of proportion with the mushroom and the rest of the ground.
This example of photomontage is interesting because it combines a mountain range with a vintage photo of a little boy with whipped cream. It is a light hearted image and pairs well with the light nature of the whipped cream.