Two girls,sitting side by side with their backs to each other

Two girls,sitting side by side with their backs to each other ,one has her head lying on the other's shoulder, one of the girls has long curly hair, wears a black blouse with a short black flared skirt and is black,while the other is white with very long brown hair and is wearing a lilac blouse with wide jeans, They are standing with their backs turned looking at the sky at dusk which has a gradient from pink to orange and yellow with clouds that appear to be purple.,and they are sitting on the grass