Sisters often look alike. Colette has consistently found that the resemblance between female members of a family is stronger than the resemblance between male members. This is the picture that proves his point perfectly.
Three years separate sisters Anne-Sophie and Pascale, but they look like twins. In fact, if we hadn't already told you that this is a composite image, you'd almost certainly think it was just a portrait photo of one person. Anne-Sophie might have a few more freckles than Pascale, but not by much.