Reflects a lack of attention to one's looks, often after some activity or due to neglect.

Physical Appearance

Dishevelled suggests untidiness, but not necessarily uncleanliness.

Not Necessarily Dirty

Can imply a temporary state that can be fixed with grooming.

Shows the effect of stress or fatigue on a person's physical state.

May indicate underlying emotional or mental turmoil affecting one's appearance.

Can be used in a neutral or slightly empathetic way, not just a critical one.