Sunday has fair skin, bright yellow hair and twinkling brown eyes and wears a white tunic from the Middle Ages, brown ankle boots, white socks, white shorts and those all important golden halo and white wings. He speaks softly (a tiny bit monotone) and prefers to be in the background, standing at 5ft 10.
However, his brother Thursday, is a little bit taller than Sunday only by 2 or 3 inches, about 6ft 1. Thursday is also has bright yellow hair and dark eyes, still with a spark with innocence (either black or a really dark brown). He has scarlet skin, black fingernails, black horns, black devil/gargoyle wings, a long black tail with a spade shaped end, a black pitchfork and wears a black t-shirt with a pentagram design on it, black shorts, black socks and black formal shoes. He has a mischievous but grating voice.