And it is actually always the case — even when she's hanging upside-down.
Deliberate self-harm, without intent to die, is not usually inflicted while naked.
The others have either or starfish bras, and there's one who uses a white flower necklace to cover her chest.
The ones that don't are covered up in other strategic ways.
Theories that attempt to explain this finding focus on gender differences in suicidal intent, socialization, emotions, interpersonal relationships, orientation and access to methods, and neurobiological factors.
Naturally, it apparently comes from the back of her head.