She has a number of intricate pictures on her arms, a leopard print tattoo on her shoulders, and roses on her legs.
“I see a lovely meadow full of flowers that one must love when I look in the mirror,” she says.
When Kerstin posts pictures of herself, many comments are left, describing her as brave and different.
On a picture of her, someone said, “A stunning piece of art.” “Wow, amazing picture,” someone else said.