Drawings of Characters Looking Into Mirrors - Who is That Staring Back At Me?

Mirrors can be quite a useful item for artists. In reality, mirrors reflect everything exactly as they are, but in works of art, the image in the mirror can be anything ranging from a depiction of the character’s true self, their deepest desires, or an entirely separate parallel world.

For Marin Kitagawa (from My Dress-Up Darling), the mirror offers up a prime chance to take a cute selfie.

What do you think is reflected in some of the illustrations below?