And page two of the reference! This one shows the wings, a sample of the knotwork (simple knots with encircled trinities at hips and shoulderblades and triangular knots at the ends) and the ogham runes that spiral around her horn (which say GRA GO DEO, or 'Love Forever' in English).
Snowpony belongs to TheSnowedOne
Artwork (c) kWilson 2012