It tends to vary, but always with a beat up old red apron on.
TONIGHT: The figure is human-shaped, roughly five foot ten or so. But it's indistinct enough that you can't really get a notion of gender, or features. The voice doesn't help either, it's friendly and pleasant to the ear, but not very distinct. This is Spirit's 'default' appearance, though it seems to change nightly, this one's most common.