Final answer:
The figure of Mary in the depiction is covered in dark blue robes, representing her heavenly royalty as the Queen of Heaven.
Step-by-step explanation:
The figure of Mary in the depiction is covered in dark blue robes. This is a common depiction of Mary in Hodegetria icons, where she is shown holding Jesus with one hand and gesturing towards him with the other. The figure of Mary covered in blue robes represents her heavenly royalty and is a symbolic representation of her status as the Queen of Heaven.